Chapter Summaries

Chapter Summary: “Advance, Once More!”

Key Plot Points and Events

• Shiraishi Mori receives battlefield intelligence from Mr. Crow: two Yugakure Jonin are directly ahead, while two more Jonin—including the village leader—are fighting the Demon Snake.
• With the Demon Snake expected to hold the other Jonin for only about ten minutes, Shiraishi realizes he must quickly eliminate the two opponents in front of him to avoid being surrounded.
• The enemy Jonin underestimate him, believing their experience and rank make them superior. Shiraishi responds by revealing additional power:
  • A drill-like Koukaku grows from his severed arm.
  • His damaged Ukaku transforms into fiery red wings.
  • He unleashes a barrage of RC-cell crystals.
• The tall, thin Jonin blocks the attack with an Earth Wall, but Shiraishi destroys it and pursues him at overwhelming speed.
• The Jonin uses Lightning Release to paralyze Shiraishi through his Rinkaku, but Shiraishi anticipates the tactic and severs the affected Kagune himself. Protected by Koukaku armor, he charges into the Jonin and smashes him through a house, killing him.
• Mr. Crow announces that one enemy has been eliminated after only one minute and fourteen seconds, emphasizing the urgency of the battle.
• The remaining Jonin, Uemura, uses the Rock Mountain Embrace Technique to crush Shiraishi beneath two massive rocks.
• Shiraishi survives and emerges transformed: his body is covered in dark red Koukaku, six Rinkaku extend from his back, and his body grows several meters tall.
• By consuming the defeated enemy’s flesh, blood, and chakra, Shiraishi replenishes his energy and rapidly regenerates his severed arm, though the process strains his body.
• Terrified by Shiraishi’s monstrous appearance and power, Uemura attempts to escape underground. Shiraishi intercepts him and impales him with a Rinkaku.

Character Developments

• Shiraishi Mori demonstrates tactical intelligence, speed, adaptability, and brutal combat efficiency. Rather than simply overpowering his enemies, he anticipates their techniques and sacrifices damaged Kagune to avoid paralysis.
• His transformation reveals that he can regenerate and grow stronger by consuming enemy flesh and chakra. However, this power places considerable physical stress on him.
• Shiraishi increasingly embraces his identity as a “monster,” using his terrifying abilities without hesitation to meet the battle’s time limit.
• The tall, thin Jonin proves experienced and technically skilled, using Earth and Lightning Release in combination, but he is defeated by Shiraishi’s adaptability.
• Uemura, initially arrogant and confident, becomes frightened and loses the will to fight after witnessing Shiraishi’s transformation. His attempt to flee shows the collapse of his confidence.
• Mr. Crow acts as an observer and battlefield announcer, reporting enemy losses and the time remaining.

Significant Themes

• Time and tactical pressure: Shiraishi must win quickly before the other Jonin finish fighting the Demon Snake and surround him.
• The meaning of monstrosity: The enemy calls Shiraishi a monster, but his actions and transformation force them to confront the terrifying reality of that label.
• Adaptability versus conventional skill: The Jonin possess training and powerful techniques, but Shiraishi’s unconventional Kagune abilities and quick thinking allow him to overcome them.
• Power through consumption: Shiraishi’s ability to absorb nourishment from defeated enemies symbolizes both his escalating strength and the physical and moral cost of his monstrous nature.
• Fear and psychological collapse: Once Uemura realizes he cannot defeat Shiraishi, his confidence turns into panic, showing that fear can be as decisive as physical defeat.

Character Interactions

• Mr. Crow provides Shiraishi with crucial intelligence and later taunts or unsettles Uemura by announcing the remaining time.
• The two Jonin coordinate defensively at first, with the tall Jonin warning Uemura not to underestimate Shiraishi.
• Shiraishi counters the tall Jonin’s Lightning Release through careful self-sacrifice, then kills him in close combat.
• Uemura attempts to destroy Shiraishi with Earth Release, but Shiraishi survives and returns in a far more powerful form.
• The final interaction is one-sided: Uemura tries to escape underground, but Shiraishi catches and impales him, decisively ending the confrontation.

Chapter Summary: “It Is Merely Reincarnation, Praise Lord Jashin”

Key Plot Points and Events

• Mr. Crow informs Shiraishi Mori that Shangyuan has nearly defeated the Demon Snake, an enormous creature whose collapse devastates much of Yugakure.
• Having devoured another Jonin and developed a new Kagune and flesh wings, Shiraishi flies to confront Shangyuan.
• Shangyuan stands atop his summoning beast, the Water Elephant, which played a crucial role in bringing down the Demon Snake. However, Yugakure’s defenses have already collapsed elsewhere, allowing the Ghoul army to enter the village.
• Shiraishi and Shangyuan engage in a fierce battle involving Kagune, ninja weapons, and Water Release techniques. The Water Elephant initially protects Shangyuan but is killed when Shiraishi pierces its brain through the eyes.
• Enraged by the death of his summon and the destruction caused by the Ghouls, Shangyuan abandons any hope of negotiation and resolves to kill them all.
• Although Shangyuan severely injures Shiraishi, Shiraishi’s regenerative power and adaptability allow him to continue fighting. He eventually sacrifices one of his Rinkaku appendages to trap Shangyuan’s blade and bites through the village leader’s neck.
• Shiraishi displays Shangyuan’s severed head before the village, destroying the remaining defenders’ morale.
• The Ghouls complete their conquest of Yugakure, slaughtering and devouring civilians and fleeing ninjas while burning and destroying the village.
• Mr. Crow observes the carnage with delight, interpreting the violence as a cycle of desire, fear, hatred, and reincarnation, and concludes with the ecstatic cry, “Praise Lord Jashin.”

Character Developments

• Shiraishi Mori demonstrates increasing combat ability and monstrous resilience. His consumption of Jonin strengthens his RC cells and enables him to grow additional Kagune and wings.
• He becomes increasingly ruthless and confident, using deception, sacrifice, and brutal close combat to defeat Shangyuan. His public execution of the leader also reveals his willingness to use fear and symbolism as weapons.
• Shangyuan is portrayed as a capable and responsible leader who personally fights to defend Yugakure and relies on the Water Elephant to protect his village. His initial willingness to negotiate disappears after the Elephant’s death, replaced by rage and a desire for total extermination of the Ghouls.
• Mr. Crow functions as an observer and ideological commentator. Rather than mourning the destruction, it revels in the violence and views the massacre as a beautiful expression of humanity’s recurring hatred and desire.

Significant Themes

• Reversal of victim and oppressor: The Ghouls, once victims of persecution, now inflict the same cruelty upon the humans who hunted them.
• The cycle of hatred and reincarnation: The chapter emphasizes how violence reproduces itself, with former victims becoming perpetrators.
• Desire overcoming morality: The Ghouls’ liberation from restraint leads not to justice but to slaughter, suggesting that suffering can transform victims into monsters.
• Destruction as ideology: Shiraishi presents the invasion as the first step toward reshaping the world through suffering and destruction.
• Religious and theatrical imagery: Mr. Crow compares the battlefield to a musical performance or ritual, while the Ghouls’ violence becomes a form of worship dedicated to Lord Jashin.
• Fear as a weapon: Shangyuan’s death and the display of his head are used to psychologically defeat the entire village, not merely to eliminate its leader.

Character Interactions

• Shiraishi and Mr. Crow: Mr. Crow provides battlefield commentary and celebrates Shiraishi’s actions, reinforcing the Ghouls’ violent ideology.
• Shiraishi and Shangyuan: Their confrontation shifts from a possible conflict between opposing forces to a deeply personal battle after Shiraishi kills the Water Elephant. Their fight highlights the contrast between ninjutsu and Kagune-based brutality.
• Shangyuan and the Water Elephant: Their partnership demonstrates trust and coordination, with the summon repeatedly protecting its master before ultimately being killed.
• Shiraishi and the Yugakure survivors: By displaying Shangyuan’s head and announcing the Ghouls’ mission, Shiraishi crushes the survivors’ hope and turns the village’s defeat into a spectacle of terror.
• The Ghouls and the villagers: The relationship reflects the chapter’s central reversal: those once hunted and devoured now freely hunt and consume their former persecutors.

Chapter Summary

1. Key Plot Points and Events

• After the Yunin are completely defeated, Ghouls overrun the nobles’ fortress, massacring and eating many of its inhabitants.
• A young blond nobleman stands out for his courage. Despite watching his family die, he refuses to beg for mercy and even spits at his captors.
• Yasho, Shiraishi Mori’s personal guard, tortures the boy by tearing out his fingernails. When the boy continues to curse the Ghouls and vows to kill them, Yasho forcibly implants a Kakuhou into his arm, beginning to transform him into a Ghoul.
• Kakashi and Konoha reinforcements arrive just in time. Kakashi uses a Clone Technique and Lightning Release to kill Yasho, while Gekko Hayate and the other ninja eliminate the remaining Ghouls.
• Kakashi frees the noble boy but leaves him behind to be rescued, choosing not to interfere further.
• Kakashi’s forces—three squads led by three Jonin—advance toward the center of Yugakure. Their mission is to eliminate the Ghouls and protect the Daimyo of the Land of Rivers, whose survival serves Konoha’s political interests.
• Shiraishi Mori learns through Mr. Crow that Konoha’s reinforcements have arrived. Kakashi confronts him and orders him to come with them.
• Shiraishi rejects Kakashi’s demand, angrily accusing Konoha of ignoring Yugakure’s suffering while Sakamoto Trading Company and Yugakure’s own ninja destroyed his life and village.

2. Character Developments

• The young nobleman is established as unusually courageous and defiant. His hatred of the Ghouls remains strong even under torture, but Yasho’s forced Kakuhou implantation threatens to strip away his humanity.
• Yasho is portrayed as sadistic and vengeful. He justifies torturing the noble as repayment for suffering the Ghouls endured, revealing how deeply resentment and cruelty have shaped him.
• Kakashi demonstrates his efficiency, tactical skill, and emotional restraint by swiftly eliminating the Ghouls. He is focused on completing the mission rather than questioning its political motives.
• Shiraishi Mori is revealed as deeply traumatized and consumed by anger. His confrontation with Kakashi shows that he views Konoha as an opportunistic power that arrived only after the destruction was complete.
• Mr. Crow continues functioning as Shiraishi’s lookout and warns him of Konoha’s arrival.

3. Significant Themes

• Cruelty and revenge: The Ghouls reproduce the violence once inflicted upon them, turning past suffering into present brutality.
• Humanity and monstrosity: The nobleman’s courage contrasts with the Ghouls’ savagery, while the forced Kakuhou implantation symbolically threatens to erase the boundary between victim and monster.
• Political opportunism: Konoha’s intervention is motivated not only by justice but also by protecting the Land of Rivers’ Daimyo for future strategic use.
• Abandonment and resentment: Shiraishi’s fury stems from feeling abandoned by powerful organizations during Yugakure’s destruction.
• Courage under oppression: The nobleman’s refusal to submit highlights resistance even in the face of overwhelming violence.

4. Character Interactions

• Yasho taunts and tortures the nobleman, while the boy responds with defiance and threats of revenge.
• Kakashi and his squad interrupt the torture, killing Yasho and the other Ghouls with overwhelming speed.
• Kakashi briefly addresses the rescued noble but treats the incident as part of the mission rather than forming a personal connection.
• Kakashi confronts Shiraishi and demands his cooperation, but Shiraishi responds with a furious condemnation of Konoha’s past inaction, setting up a direct ideological and possibly physical conflict.

Chapter Summary: “Completely Insane”

Key Plot Points and Events

• Shiraishi Mori rejects the existing world order and declares his intention to destroy its rules rather than submit to them.
• His anger and hatred overwhelm him, causing him to stop suppressing the unstable Kagune produced by Simu’s experiments.
• His Kagune rapidly regenerate and consume his vitality, transforming him into a gigantic, monstrous creature with:
  • A centipede-like lower body
  • A hardened Koukaku exoskeleton
  • Rinkaku tentacles
  • Massive wings
  • A dark-red mask and a single exposed crimson eye
• Kakashi immediately activates his Sharingan, recognizing Mori as an extremely dangerous opponent.
• Kakashi’s Lightning Beast Tracking Fang is destroyed by Mori’s Rinkaku, while conventional ninja tools prove ineffective against his armor.
• Mori attacks the entire village indiscriminately, destroying buildings and killing civilians, Konoha ninja, and Ghouls alike.
• His rampage spreads terror throughout the village, affecting civilians, wounded Ghouls, and the nobles gathered in the castle.
• Kakashi organizes a coordinated counterattack:
  1. An Earth Release technique collapses the ground beneath Mori.
  2. A Water Release technique floods the pit and pins him down.
  3. Kakashi uses Lightning Release: Spider Web to paralyze him.
  4. Gekko Hayate creates a distraction with the Shuriken Shadow Clone Technique.
  5. Kakashi uses a clone as a decoy and launches his real attack from beneath the water.
• Using the Sharingan to guide his strike, Kakashi kills Mori with Lightning Cutter, severing his head.
• The battle concludes with the chapter’s stated seven-chapter objective achieved.

Character Developments

• Shiraishi Mori: Completely loses control of himself and embraces destruction. His hatred of the world’s systems and oppression transforms him from an unstable experiment into a rampaging monster. He sacrifices his humanity and allows pure killing instinct to control him.
• Kakashi: Demonstrates his tactical skill, composure, and willingness to immediately use his Sharingan against a serious threat. He quickly assesses Mori’s abilities, coordinates his team, and executes a carefully prepared feint to land the decisive blow.
• Gekko Hayate and Uzuki Yugao: React with fear and disbelief at Mori’s transformation but remain disciplined and contribute to the coordinated attack. Hayate assists Kakashi by creating the distraction necessary for the final strike.
• Konoha team: Despite the shock caused by Mori’s size and appearance, the ninja maintain formation and cooperate effectively rather than panicking.

Significant Themes

• Rebellion against oppressive systems: Mori’s rage is directed not only at individual enemies but at the rules and structures governing the entire world.
• Loss of humanity: His transformation represents the destruction of his identity as he gives himself over to instinct, violence, and hatred.
• Power through self-destruction: Mori gains overwhelming strength by allowing his body and soul to be consumed, emphasizing the destructive cost of unchecked power.
• Order versus chaos: The disciplined Konoha team contrasts with Mori’s uncontrolled rampage, illustrating the conflict between organized strategy and primal destruction.
• Fear and mass suffering: The chapter shows how violence affects everyone, including civilians, Ghouls, and nobles, creating a shared atmosphere of terror.

Character Interactions

• Mori verbally confronts the ideology of those who impose rules, revealing his determination to destroy the existing order.
• Kakashi and his team treat Mori as an immediate existential threat, with Kakashi taking command and assigning roles during the battle.
• The team’s coordinated techniques exploit Mori’s size and lack of control, allowing Kakashi to create an opening.
• Hayate’s attack distracts Mori while Kakashi uses a clone and then emerges from beneath the water for the killing strike.
• Mori’s indiscriminate attacks erase distinctions between enemies and allies, making the entire village his target.

Chapter Summary

Key Plot Points and Events

• Kakashi kills Shiraishi Mori with Lightning Cutter after the Konoha team exposes the enemy’s weakness through coordinated attacks.
• Despite the apparent victory, Kakashi’s unease intensifies. A raven emerges from Shiraishi Mori’s body, revealing itself as the source of the danger.
• Kakashi destroys the raven, but its scarlet eye lands on Shiraishi Mori’s remaining eye and activates a powerful, blood-themed Genjutsu.
• The illusion forces Kakashi and the others to witness the desperate prayers, hatred, guilt, and suffering of numerous people who worship Lord Jashin.
• Kakashi is confronted with traumatic memories: his father’s death and disgrace, his childhood desire for revenge, Obito’s final words, and Rin’s death by his own Lightning Cutter.
• The entire battlefield—including Kakashi’s allies and civilians—falls under the influence of the Genjutsu. They begin preparing to kill themselves.
• Shiraishi Mori’s blood forms the symbol of the Jashin Cult, while ravens surround his floating head beneath a blood-red moon.
• Mr. Crow proclaims devotion to Jashin, promising salvation from fear, pain, and sin through blood sacrifice.
• Kakashi resists the illusion long enough to stop Gekko Hayate and helps awaken the others.
• The chapter ends in horror as the civilians, driven by religious ecstasy, chant “Blood for the Blood God, skulls for the Skull Throne!” and willingly decapitate themselves.

Character Developments

• Kakashi initially appears confident and decisive, successfully executing the killing strike. However, the Genjutsu exposes his unresolved guilt and emotional wounds concerning his father, Obito, and Rin.
• His Sharingan allows him to detect the raven and perceive the illusion’s danger, but it cannot fully protect him from the mental assault. His determination and leadership emerge when he fights through the Genjutsu to save his comrades.
• Gekko Hayate and Uzuki Yugao are shown as ordinary people with personal frustrations and desires, but both are quickly overwhelmed by the supernatural influence. Hayate is ultimately brought back by Kakashi’s intervention and assists in rescuing the others.
• Mr. Crow is revealed as a fanatic or agent of Jashin, functioning as the voice of the cult’s ideology and presenting mass death as spiritual salvation.
• The civilians are portrayed as victims of war, oppression, and despair. Their vulnerability makes them receptive to Jashin’s promise of a painless divine kingdom.

Significant Themes

• Trauma and guilt: The Genjutsu weaponizes the characters’ deepest regrets, especially Kakashi’s memories of his father, Obito, and Rin.
• Religious fanaticism and manipulation: Jashin’s followers transform suffering and hopelessness into devotion, treating mass suicide as liberation.
• The corruption of salvation: The promise of peace and freedom from pain becomes a justification for bloodshed and self-destruction.
• Equality through death: The chant claims that children, nobles, beggars, and warriors are all equal before Jashin, presenting death as the only escape from social injustice.
• The psychological cost of violence: Even after winning the battle, Kakashi and the others remain vulnerable because the battlefield has exposed the consequences of their past actions.
• Horror beneath apparent victory: Shiraishi Mori’s death is not an ending but the trigger for a far more dangerous supernatural attack.

Character Interactions

• Kakashi and his team cooperate tactically to discover Shiraishi Mori’s weakness and defeat him.
• Kakashi immediately targets the raven after recognizing it as the source of the danger.
• The Genjutsu links everyone’s minds, forcing them to hear one another’s hidden thoughts and witness each other’s shame and despair.
• Kakashi is mentally confronted by memories involving his father, Obito, and Rin, deepening his personal crisis.
• When Gekko Hayate and the other Konoha ninja begin attempting suicide, Kakashi physically strikes Hayate to break the spell and then works with him to awaken the rest.
• Mr. Crow addresses both the battlefield and the suffering civilians as worshippers, while the crowd collectively answers through ritual chants and sacrifice.

Chapter Summary: “Jashin’s True Eye”

Key Plot Points and Events

• Konoha’s ninja recover from an enemy Genjutsu, only to witness a horrifying ritual: tens of thousands of villagers, controlled by Fear, willingly decapitate themselves and offer their souls to a blood-red eye in the sky.
• The villagers believe the eye leads to a divine kingdom where disaster and misfortune cannot reach them. Their blood and souls rise toward the eye, intensifying its power and turning the sky red.
• Kakashi realizes that the enormous eye can cast Genjutsu on anyone who looks at it for too long. His Sharingan allows him to see its nature, but prolonged observation causes him to experience terrifying visions.
• Kakashi is haunted by memories of his father, Rin, and Obito, nearly losing his composure. Uzuki Yugao and Gekko Hayate notice his distress and help bring him back to reality.
• Recognizing that the threat is far beyond their mission’s capabilities, Kakashi cancels the operation and orders an immediate retreat.
• He summons Pakkun and sends him back to Konoha with an urgent intelligence report, ensuring that the village receives the information even if the team does not survive.
• The eye continues to evolve, absorbing enough blood to form a gigantic, grotesque mass of flesh with wings and a demonic eye. Its aura overwhelms the fleeing ninja and forces terrifying memories into their minds.
• Kakashi wounds his teammates with shuriken to break them free from the wave of Fear, then orders them to scatter while he stays behind to delay the entity.
• To resist the eye’s influence, Kakashi uncovers his Sharingan again and stabs his own arm with a kunai to maintain consciousness and prepare for battle.

Character Developments

• Kakashi demonstrates strong leadership and sound judgment by abandoning the mission when the situation becomes impossible. Though shaken by the Genjutsu and painful memories, he regains control and prioritizes his team’s survival.
• His willingness to remain behind shows his self-sacrificial nature and sense of responsibility. He deliberately injures himself to stay mentally focused against the entity’s Fear.
• Uzuki Yugao and Gekko Hayate show concern for Kakashi and rely on his leadership, but remain disciplined and obey his retreat order without protest.
• Pakkun acts as a dependable messenger, immediately recognizing the seriousness of the situation and accepting responsibility for delivering the report.
• The villagers are portrayed as victims of supernatural manipulation, sincerely believing that their mass suicide is salvation rather than murder.

Significant Themes

• Fear and manipulation: The entity transforms terror into religious devotion, convincing people that death is a path to paradise.
• The limits of human power: Even elite Konoha ninja are forced to retreat from a threat they cannot understand or defeat.
• Duty versus survival: Kakashi must abandon the mission to preserve his team and ensure the village is warned.
• Trauma and guilt: The Genjutsu exploits Kakashi’s memories of his father, Rin, and Obito, revealing how deeply his past still affects him.
• Self-sacrifice and leadership: Kakashi accepts personal danger so that his comrades can escape.
• Corrupted divinity: The eye resembles a divine or demonic god, while the villagers’ faith turns a horrific ritual into an apparently holy act.

Character Interactions

• Yugao apologizes to Kakashi after the group’s involuntary actions under Genjutsu, and Kakashi reassures everyone that they were not responsible.
• Hayate looks to Kakashi for guidance and becomes concerned when Kakashi appears mentally overwhelmed.
• Yugao touches Kakashi’s shoulder and helps snap him out of his fixation on the eye.
• Kakashi warns the team not to look at the eye, then decisively orders their retreat.
• Kakashi communicates urgently with Pakkun, entrusting him with the intelligence report.
• When the entity ensnares the team in Fear, Kakashi uses shuriken to injure his companions and free them from the illusion before ordering them to flee.
• The chapter ends with Kakashi deliberately staying behind to confront or delay the expanding demonic eye.

Chapter Summary: “Jiraiya Appears!”

Key Plot Points and Events

• Kakashi battles a gigantic monster dominated by a massive eye and numerous spiked tentacles.
• The creature’s attacks devastate Yugakure, while its presence generates a powerful fear-based mental assault resembling Genjutsu.
• Kakashi uses his Sharingan and Body Flicker Technique to evade the tentacles, but prolonged Sharingan use causes his eyes to bleed.
• He attempts to reach and destroy the monster’s central eye with Lightning Cutter, recognizing that attacking the tentacles is useless.
• The monster overwhelms him through its speed, spikes, and psychological pressure. It exploits Kakashi’s memories of Rin, his father, and his fallen comrades, causing him to lose focus.
• Kakashi is struck through a substitution involving a scroll and is later sent crashing through buildings. Despite reinforcing his body with Earth Spear Technique, he suffers severe internal injuries, broken ribs, and near-total Chakra depletion.
• Black and White Zetsu observe the battle and acknowledge the monster’s extraordinary power. They speculate that its creator, Simu, may fulfill his promise to Nagato.
• Tobi appears through a spatial vortex and suggests recruiting Kakashi if possible, indicating that he views Kakashi as a potentially valuable ally.
• As Kakashi lies helpless and prepares to die, Jiraiya arrives with the giant toad Bunta. Bunta slices through the descending tentacle, rescuing Kakashi.
• Jiraiya carries Kakashi to Bunta’s head and orders the toad to retreat temporarily. The monster immediately retaliates, destroying the area they occupied.

Character Developments

• Kakashi: Demonstrates exceptional combat skill, tactical awareness, and determination, but is pushed beyond his limits by an enemy unlike anything he has faced before. His unresolved grief and memories of Rin and his former comrades leave him vulnerable to the monster’s mental attacks. By the end, he is physically and emotionally exhausted, briefly accepting death.
• Jiraiya: Makes a dramatic entrance as Kakashi’s savior. His confident attitude and immediate willingness to fight contrast with Kakashi’s despair. Although the monster’s fear aura affects him, Jiraiya quickly regains control and takes command of the situation.
• Bunta: Reinforces Jiraiya’s strength and mobility, using his massive size and sword to rescue Kakashi and evade the monster’s attacks.
• Black and White Zetsu: Reveal their interest in the monster’s potential and its creator. Their comments suggest the creature could threaten entire shinobi villages.
• Tobi: Shows strategic interest in Kakashi, considering the possibility of recruiting him into their organization.

Significant Themes

• Overwhelming power and human limits: Kakashi’s experience and strongest techniques are insufficient against the monster, emphasizing the gap between ordinary shinobi abilities and the creature’s unnatural power.
• Trauma and psychological vulnerability: The monster’s fear-inducing aura turns Kakashi’s grief and guilt into weapons, showing that emotional wounds can be as dangerous as physical attacks.
• Despair versus rescue and hope: Kakashi reaches a point of resignation, but Jiraiya’s sudden arrival interrupts his acceptance of death and restores the possibility of survival.
• The danger of artificial or experimental power: The monster’s apparent creation by Simu and its potential to destroy villages suggest a broader threat involving weapons or beings beyond conventional shinobi control.
• Recruitment and shifting alliances: Tobi’s interest in Kakashi introduces the possibility that the battle may have political consequences beyond the immediate conflict.

Character Interactions

• Kakashi directly confronts the monster but is repeatedly outmaneuvered and psychologically manipulated by it.
• Black and White Zetsu discuss the creature’s origin and destructive potential while observing Kakashi’s struggle.
• Tobi speaks with Zetsu and asserts his authority, proposing that Kakashi might be recruited.
• Jiraiya arrives just in time to save Kakashi, whom he addresses with familiar concern and encouragement.
• Jiraiya and Bunta work together to rescue Kakashi and create distance from the monster, beginning a new phase of the confrontation.

Chapter 88 Summary

Key Plot Points and Events

• Gamabunta and Jiraiya continue battling the grotesque creature known as the Apostle of Fear: Eye of Jashin—a gigantic eyeball with wings and countless regenerating tentacles.
• Gamabunta uses Toad Oil Bullet, while Jiraiya follows with Fire Release: Toad Oil Flame Bullet, setting the monster’s tentacles ablaze and briefly giving Konoha’s forces the advantage.
• The creature avoids serious injury by shedding its burning tentacles, then rapidly regenerates new ones, demonstrating its extraordinary resilience.
• A masked man wearing an Akatsuki cloak appears atop the monster and introduces himself as “Tobi.”
• Kakashi suspects the masked man is the mastermind behind the mysterious Chosen People organization and the monsters’ creation.
• The masked man refuses Jiraiya’s demand to surrender the creature, explaining that it is the result of an important experiment.
• Jiraiya decides to remain behind and confront the masked man while sending Kakashi away for safety.
• He summons Gamachu and has him transport Kakashi to Mount Myoboku, leaving Jiraiya alone to test the enemy’s abilities.

Character Developments

• Jiraiya shifts from his usual carefree attitude to a serious, cautious state after realizing that the monster may signify a larger crisis threatening the Shinobi World.
• He demonstrates both tactical judgment and self-sacrifice by prioritizing Kakashi’s safety while choosing to investigate the enemy personally.
• Gamabunta remains confident and battle-ready despite recognizing the monster’s unusual strength and regenerative abilities. His long experience with Jiraiya allows them to coordinate powerful combination techniques.
• Kakashi becomes increasingly suspicious and analytical, correctly identifying the masked man as a likely mastermind and recognizing that the creatures could not have arisen naturally.
• Simu, disguised as “Tobi,” is revealed to be conducting experiments using the Apostles. His primary goal is gathering data about souls, fear, desire, and the deeper truths of the world—not simply causing destruction.
• The real Akatsuki-affiliated Tobi is irritated and confused that Simu has assumed his name and similar appearance, creating an absurd identity conflict with Black and White Zetsu.

Significant Themes

• Fear as a source of power: The Eye of Jashin exploits people’s fear of the future, compelling them to sacrifice their souls and flesh.
• Scientific experimentation and moral detachment: Simu views the Apostles and their atrocities as experimental subjects and values the knowledge gained from them over human life.
• Hidden conspiracies: The battle reveals that the monsters are part of a larger, organized scheme rather than isolated mutations.
• Regeneration and unnatural power: The Eye of Jashin’s ability to endlessly replace its tentacles emphasizes the difficulty of defeating it through conventional attacks.
• Identity and deception: Simu’s false use of the name “Tobi” highlights the chapter’s humor while reinforcing the broader theme of masks, secret identities, and manipulation.
• Duty versus caution: Jiraiya must choose between retreating to protect his allies and staying behind to uncover the enemy’s secrets.

Character Interactions

• Jiraiya and Gamabunta coordinate their oil-and-fire technique, combining their abilities to attack the monster effectively.
• Gamabunta warns Jiraiya not to celebrate prematurely when the creature regenerates its destroyed tentacles.
• Kakashi and Jiraiya discuss the masked man’s possible role as the mastermind behind the attacks.
• Jiraiya directly challenges the masked man, requesting that Konoha be allowed to handle the monster.
• The masked man refuses, claiming ownership of the experimental creature.
• Jiraiya forcibly sends Kakashi away with Gamachu, despite Kakashi’s objections, so he can confront the masked man alone.
• Black Zetsu, White Zetsu, and the real Tobi react with disbelief when Simu introduces himself using Tobi’s name.

Chapter Summary: The Three Toad Brothers

Key Plot Points and Events

• Jiraiya summons Kakashi away before the battle, then immediately uses the Summoning Technique again despite the chakra cost.
• He calls forth all three giant toad brothers from Mount Myoboku: Gamabunta, Gamaken, and Gamahiro. Their simultaneous appearance emphasizes the extreme danger posed by Simu.
• Simu recognizes Jiraiya and the toads through information gathered from White Zetsu. Curious to measure the strength of the Legendary Sannin, he pits his summoned Apostles against them.
• Gamaken blocks Simu’s incoming tentacles with his shield, while Gamahiro cuts them apart with his swords. Gamabunta and Jiraiya combine to unleash Fire Release: Toad Oil Flame Bullet, forcing Simu to sacrifice the tentacles.
• Impressed rather than angered, Simu summons an enormous new Apostle of Desire—a mountain-sized mass of flesh covered in twisted human faces. Its impact destroys over half of Yugakure.
• Gamabunta orders Gamaken and Gamahiro to engage the giant Apostle while he and Jiraiya confront Simu.
• The Apostle’s faces chant “Praise my lord!” and release a powerful sound-based Genjutsu. Gamaken and Gamahiro are thrown back and mentally affected.
• Jiraiya seals his own hearing and uses his hair to catch the two toads, channeling chakra through it to disrupt and break the Genjutsu.
• The chapter ends with Gamahiro cutting off part of Jiraiya’s hair and using it to block his ears, while he and Gamaken insist that Jiraiya focus on Simu.

Character Developments

• Jiraiya demonstrates confidence, battlefield experience, and tactical adaptability. He is willing to spend significant chakra to protect allies and summon overwhelming support, but Simu’s new Apostle forces him into a more serious and cautious mindset.
• Simu remains calm and analytical throughout the fight. He treats the battle as an experiment designed to test Jiraiya’s strength and shows no fear even when his attacks are countered.
• Gamabunta acts as the disciplined leader of the three brothers, immediately recognizing Simu’s danger and coordinating the team’s response.
• Gamaken is blunt and practical, complaining about Jiraiya’s lack of apology but fighting loyally and without hesitation.
• Gamahiro appears proud, composed, and highly capable with his twin swords. He also shows concern for Jiraiya by helping protect him from the Apostle’s sound-based attack.
• The three toads’ willingness to fight despite the danger highlights their courage and loyalty to Jiraiya.

Significant Themes

• Escalation and overwhelming power: The battle moves from tentacle attacks to gigantic summons capable of devastating an entire village.
• Teamwork and coordination: Jiraiya and the toads combine their different abilities—shielding, swordsmanship, oil, fire, and chakra control—to counter Simu’s forces.
• Adaptability in battle: Both sides continually adjust their strategies. Jiraiya seals his hearing and uses his hair to break the Genjutsu, while Simu introduces a stronger Apostle when his first attack fails.
• Curiosity versus survival: Simu views the confrontation as an experiment, while Jiraiya and the toads are fighting to protect themselves and the ruined village.
• Pride and loyalty: The toads’ refusal to retreat, especially their insistence that Jiraiya continue fighting, reflects their warrior pride and devotion to their summoner.

Character Interactions

• Jiraiya confidently reassures Simu that he has enough chakra to defeat him, establishing their mutual determination.
• Gamaken openly criticizes Jiraiya, creating a brief contrast between his blunt personality and Jiraiya’s casual attitude.
• Gamabunta takes command once the danger becomes clear, directing his brothers and Jiraiya.
• Jiraiya rescues Gamaken and Gamahiro from the Apostle’s Genjutsu, while Gamahiro returns the favor by helping shield Jiraiya’s hearing.
• Simu and Jiraiya develop a clear adversarial dynamic: Jiraiya fights with urgency and strategy, whereas Simu observes with calm fascination and continually tests his opponent.

Chapter Summary: “I, Jiraiya, Am Making a Break!”

Key Plot Points and Events

• Jiraiya and Gamabunta launch another combined Toad Oil Flame Bullet attack against Simu and the giant Jashin’s Eye. Simu counters by summoning a storm of crystals, dispersing the flames.
• Gamabunta blocks the falling crystals with his blade, then throws it toward Simu as part of a coordinated plan. Simu deflects the weapon with a dark-red Weihe appendage, but the explosion conceals Jiraiya’s approach.
• Jiraiya uses Lion’s Mane Wild Dance, extending his hair to bind Simu. Simu responds with a swarm of black insects, forcing Jiraiya to defend himself with a wall of fire.
• Simu merges into the Apostle beneath him and attacks Jiraiya from below with a Rinkaku. However, he strikes only a Shadow Clone, while the real Jiraiya has already retreated.
• Simu transforms into Kakuja mode, releasing his Koukaku, Weihe, Rinkaku, and Ukaku. He and Jiraiya then engage in intense close combat, testing each other’s physical abilities.
• During the battle, Simu reveals that the insects on Jiraiya’s hair are explosive. They detonate, badly scorching Jiraiya despite his defensive technique.
• Recognizing that he has gathered enough information and that continuing would be dangerous, Jiraiya admits defeat for the round and retreats using the Reverse Summoning Technique. The three giant toads also disappear.
• Simu concludes that Jiraiya has likely escaped to Mount Myoboku, viewing the retreat as acceptable.

Character Developments

• Jiraiya demonstrates tactical creativity, battlefield awareness, and impressive mastery of ninjutsu, summoning, taijutsu, and deception. He carefully probes Simu’s abilities rather than fighting recklessly.
• Jiraiya also shows his discipline as a shinobi: even after successfully binding Simu, he remains cautious and immediately responds to the insect attack.
• Despite being caught off guard by the explosive insects, Jiraiya remains composed and pragmatic. He recognizes when enough information has been gained and chooses retreat over unnecessary risk.
• Simu proves to be a highly versatile and dangerous opponent. He uses crystals, insects, Kagune, the Apostle, Genjutsu-related abilities, and close-quarters combat with equal effectiveness.
• Simu is impressed by Jiraiya’s strength, particularly his taijutsu, and deliberately shifts between different fighting styles to assess him.
• Both fighters gain greater respect for the other, while acknowledging that Simu’s unfamiliar powers make him exceptionally difficult to counter.

Significant Themes

• Mutual testing and information gathering: The battle functions less as a fight to the death than as an exchange of tactical information. Both combatants deliberately test the other’s abilities.
• Adaptability versus unfamiliarity: Jiraiya’s experience and versatility help him survive, but Simu’s unknown techniques make it difficult for him to formulate effective counters.
• Caution and tactical retreat: Jiraiya’s decision to withdraw reinforces the idea that survival and intelligence can be more valuable than claiming a temporary victory.
• Respect between rivals: Although they remain enemies, both Jiraiya and Simu openly recognize each other’s skill.
• Deception and layered attacks: Shadow Clones, concealed movements, explosive insects, and coordinated attacks emphasize the importance of misdirection in shinobi combat.

Character Interactions

• Jiraiya and Gamabunta coordinate instinctively despite Gamabunta being unable to hear him, showing the trust developed through years of partnership.
• Jiraiya and Simu exchange brief verbal acknowledgments, with Jiraiya calling Simu’s abilities bizarre and Simu treating the description as a compliment.
• Their close combat becomes an intellectual contest as much as a physical one, with each fighter observing and analyzing the other.
• After being injured, Jiraiya openly admits that Simu has won the round and promises they may meet again, while Simu calmly watches him escape and correctly identifies Mount Myoboku as his likely destination.

Chapter Summary: “Toad Sage”

Key Plot Points and Events

• Jiraiya retreats from the battlefield and returns to Mount Myōboku, where he meets the elderly toad Fukasaku.
• He explains that he encountered an exceptionally dangerous enemy but deliberately avoided using Sage Mode. Jiraiya believes even Sage Mode might not have been enough to defeat the opponent and would only have revealed his trump card.
• Jiraiya asks about the person he had Gamachu bring to Mount Myōboku, but chooses to report to the Great Toad Sage first.
• The Great Toad Sage awakens and reveals that he has foreseen a coming catastrophe: war and bloodshed will engulf the Shinobi World.
• When Jiraiya asks about the source of the disaster, the Toad Sage identifies Jashin as “the source of all evil.”
• The Toad Sage uses Natural Energy to cleanse Jiraiya’s body, exposing black insects that had been secretly planted on him by the enemy. Fukasaku destroys the insects before they can escape.
• Jiraiya realizes that the insects avoided detection because they were ordinary creatures without Chakra, revealing a weakness in conventional sensing techniques.
• Determined to uncover the truth, Jiraiya vows to expose Jashin, the Jashin Cult, and Tobi.
• Meanwhile, in Yugakure, Simu senses that the insects have been destroyed but confirms that the information they gathered has already been transmitted. He recognizes the significance of the Toad Sage.

Character Developments

• Jiraiya is shown to be cautious and strategically minded. Rather than recklessly using Sage Mode, he preserves his strongest ability because he suspects the enemy possesses additional hidden powers.
• His confidence is shaken by the enemy’s strength, but his encounter with the Great Toad Sage renews his determination. He accepts responsibility for overlooking the insects and resolves to investigate the larger conspiracy.
• Fukasaku demonstrates his familiarity with Jiraiya and remains a practical, alert ally. He quickly understands the threat and destroys the spying insects.
• The Great Toad Sage is portrayed as ancient, powerful, and physically weakened by his prophecies. His foresight confirms that the current conflict is connected to a much larger impending calamity.
• Simu appears calculating and prepared. Although his surveillance attempt is stopped, he succeeds in transmitting the information before the insects are eliminated.

Significant Themes

• The limits of power and knowledge: Even a legendary shinobi like Jiraiya recognizes that his strength and sensory abilities have limitations.
• The danger of hidden threats: The insects symbolize how seemingly insignificant, natural methods can bypass advanced Chakra-based detection.
• Prophecy and impending catastrophe: The Toad Sage’s vision suggests that the current events are part of a massive future war affecting the entire Shinobi World.
• Determination against overwhelming evil: Jiraiya responds to frightening revelations not with surrender, but with a renewed commitment to expose and confront the forces behind them.
• Information as a weapon: Simu’s insects demonstrate the importance of espionage, while Jiraiya’s report and the Toad Sage’s prophecy reveal the struggle to understand the enemy’s true plans.

Character Interactions

• Jiraiya and Fukasaku interact as longtime friends, with Fukasaku questioning Jiraiya’s defeat and helping him recover.
• Jiraiya respectfully approaches the Great Toad Sage, seeking answers about the enemy and the future.
• The Great Toad Sage interrupts Jiraiya’s report, showing that his prophetic vision has already revealed the approaching crisis.
• Fukasaku and the Toad Sage work together to eliminate the insects hidden on Jiraiya.
• Simu’s unseen connection to Jiraiya through the insects establishes an ongoing contest of surveillance and counter-surveillance.

Chapter Summary: “An Interesting Future”

Key Plot Points and Events

• After the battle, Simu reflects on Mount Myoboku and the Toad Sage. Although he learned little about the mountain, the Sage’s immense power, longevity, and apparent ability to foresee the future fascinate him.
• Simu seals the massive Apostle of Fear into Shiraishi Mori, effectively making Mori its Jinchūriki. He leaves a sealing formula on Mori’s abdomen and has a Crow Clone assume the identity of Mr. Crow while ravens carry Mori away.
• Simu discovers an unconscious blond noble boy beneath rubble. The boy has lost an arm, but an unusual Kagune has grown from the wound and remains alive despite being separated from its original host.
• Intrigued by this unprecedented phenomenon, Simu extracts samples from both the boy and the Kagune. He injects them with life force so they will survive, viewing the boy as a potentially important future experiment.
• Simu imagines that the boy may develop a deep hatred of Ghouls, continuing the cycle of revenge. He recognizes that “hatred is also a cycle.”
• Kakashi awakens from a nightmare involving his father, Rin, and Obito. Jiraiya visits him, initially misunderstanding the tissues Kakashi is holding and making an embarrassing joke.
• Kakashi explains that he is haunted by memories of his past failures and losses. During his battle with the mysterious enemy, he had nearly given up and wished to die so he could apologize to Rin and Obito.
• Jiraiya encourages Kakashi not to surrender, regardless of how powerful an enemy may be. The two return to Konoha with the toads’ assistance.
• Kakashi reports the incident to Hiruzen Sarutobi. Jiraiya claims he investigated Yugakure to gather intelligence for Konoha, despite previously admitting that he went there because of its famous bathhouse.

Character Developments

• Simu: Becomes increasingly enthusiastic about supernatural powers, prophecy, and scientific experimentation. His curiosity leads him to preserve the boy and Kagune as research subjects rather than treating them merely as casualties.
• Shiraishi Mori: Is transformed into the host of the Apostle of Fear. His future is left uncertain, but Simu anticipates that he may follow a path driven by revenge.
• The blond boy: Survives a catastrophic injury and becomes the host of an unusual Kagune. His potential future as an enemy of Ghouls is foreshadowed.
• Kakashi: Reveals the psychological trauma beneath his composed exterior. His guilt over his father, Rin, and Obito nearly causes him to abandon the will to live, but Jiraiya’s encouragement helps him regain his resolve.
• Jiraiya: Acts as both a mentor and a source of comic relief. Despite his irresponsible reputation and ulterior motives, he recognizes Kakashi’s emotional crisis and offers sincere encouragement.
• Hiruzen: Maintains authority over Jiraiya and demands accountability, though he recognizes that Jiraiya’s actions helped prevent disaster.

Significant Themes

• Curiosity and discovery: Simu treats even a small biological anomaly as potentially revolutionary, emphasizing the importance of experimentation and accumulated knowledge.
• The cycle of hatred: The chapter suggests that trauma and revenge may pass from one person to another, with the blond boy potentially becoming part of an ongoing conflict between humans and Ghouls.
• Survival and transformation: Shiraishi Mori and the blond boy both survive through unnatural changes, becoming something more than ordinary humans.
• Guilt and perseverance: Kakashi’s nightmares show how deeply his past failures affect him, while Jiraiya’s advice reinforces the need to continue living and fighting despite emotional pain.
• Humor amid tragedy: Jiraiya’s misunderstanding of Kakashi’s tissues and his bathhouse excuse provide comic relief against the darker themes of trauma, death, and revenge.

Important Character Interactions

• Simu observes Shiraishi Mori as a future experiment and indirectly shapes his destiny by sealing the Apostle of Fear inside him.
• Simu discovers and preserves the blond boy and the living Kagune, establishing a potential future connection between them.
• Jiraiya comforts Kakashi after his nightmare and urges him not to surrender to despair.
• Kakashi and Jiraiya return to Konoha together, with Kakashi remaining skeptical of Jiraiya’s motivations.
• Hiruzen reprimands Jiraiya for his absence, while Jiraiya disguises his bathhouse-related motives as an intelligence mission.

Chapter Summary: “The Shackles Binding the Shinobi World”

Key Plot Points and Events

• Hiruzen Sarutobi and Jiraiya discuss the rebellion in the Land of Rivers and conclude that it was orchestrated by Tobi, the masked “mysterious man.”
• Hiruzen realizes that the real danger is not the current force of two or three hundred Ghouls, who are only around Genin or Chunin level, but Tobi’s possible ability to mass-produce them.
• He imagines the consequences if Tobi could create tens of thousands—or even millions—of such fighters, potentially destabilizing the entire Shinobi World.
• Hiruzen explains that the Five Great Nations maintain power by monopolizing advanced ninjutsu and information. Smaller villages and nations are kept weak, functioning largely as buffer zones, political dependents, or wartime cannon fodder.
• Jiraiya reports a prophecy from the Toad Sage of Mount Myoboku: Tobi is “the one who brings destruction,” and the coming disaster originated with “Jashin.”
• Since the Jashin Cult has already destroyed Yugakure, Jiraiya urges Konoha to form a Jonin team to investigate the cult, find Tobi, and eliminate him.
• Hiruzen refuses to commit Konoha’s scarce elite forces to a threat outside the Land of Fire, arguing that Konoha must prioritize its own villagers, missions, and resources.
• As a compromise, Hiruzen bans the spread of the Jashin Cult in the Land of Fire, places Tobi on Konoha’s wanted list, and orders the Anbu to monitor the cult and act if his whereabouts are discovered.
• Jiraiya accepts the decision outwardly but remains determined to pursue Tobi independently.

Character Developments

• Hiruzen Sarutobi: Demonstrates his political pragmatism and responsibility as Hokage. Although he recognizes the scale of the potential threat, he prioritizes Konoha’s immediate interests and limited resources over the safety of the wider Shinobi World.
• Jiraiya: Shows moral concern and a broader sense of responsibility than his teacher. He takes the prophecy seriously and believes preventing a world-wide catastrophe justifies immediate action. Despite Hiruzen’s refusal, he remains committed to investigating Tobi.
• Tobi: Though absent, he is established as a potentially world-shattering threat because of his ability to create or command Ghouls and his connection to the Jashin Cult.
• The Five Great Nations and noble ruling class: Their power structure is exposed as dependent on controlling advanced knowledge and keeping commoners and smaller nations politically and militarily weak.

Significant Themes

• Political control through knowledge: The Five Great Nations preserve their dominance by restricting access to advanced ninjutsu and information.
• Class oppression and exploitation: Commoners are portrayed as powerless subjects whose lives are expendable to ninja lords and nobles.
• Local duty versus global responsibility: Hiruzen believes a leader must protect his own village first, while Jiraiya argues that ignoring a broader threat may endanger everyone.
• Fear of mass mobilization: The possibility of mass-producing even moderately powerful soldiers threatens to overturn the existing balance of power.
• Prophecy and uncertainty: The Toad Sage’s prophecy influences decision-making, but Hiruzen remains cautious about relying on predictions that have not yet fully come true.
• The fragility of stability: The Shinobi World’s apparent peace depends on an entrenched, unequal system that could be shattered by a single revolutionary force.

Character Interactions

• Hiruzen and Jiraiya debate how seriously Konoha should respond to Tobi and the Jashin Cult.
• Jiraiya presses his teacher to act on the Toad Sage’s prophecy, while Hiruzen counters with practical concerns about resources, jurisdiction, and Konoha’s obligations.
• Their disagreement reflects their contrasting roles: Jiraiya as an idealistic protector of the wider world, and Hiruzen as a cautious political leader focused on safeguarding Konoha.
• Though Hiruzen rejects Jiraiya’s proposal, he offers a limited compromise, preserving their working relationship while acknowledging the threat.

Chapter Summary: “Upgraded Again!”

Key Plot Points and Events

• Simu returns to Akatsuki headquarters and receives a level-up notification. His Jashin reputation has risen to 74,223, putting him at Level 4, with the next level requiring 100,000 reputation.
• His upgraded system reveals expanded research projects, including the Jashin Gene, Yin and Yang Release, and Sage Gene, along with several producible races.
• Following Yugakure’s destruction, the Jashin Cult spreads rapidly across neighboring nations, including the Lands of Rain, Grass, Birds, Fire, and Wind.
• Rumors exaggerate the cult’s power, convincing ordinary people that worshipping Jashin can grant world-ruling strength. Many civilians secretly create clay statues of Jashin, causing Simu’s reputation to surge.
• The increased mental power from leveling up accelerates Simu’s research, particularly into Yin Release, Yang Release, souls, bodies, and Sage-related abilities.
• Simu successfully creates the Blood-Spirit Worm, a smaller and more advanced version of the Blood-Pouch Worm. It stores Yang Release Chakra, absorbs limited Natural Energy, rapidly heals injuries, and temporarily boosts strength.
• During an experiment, Simu implants a Blood-Spirit Worm into a critically injured subject. The subject rapidly heals, regains Chakra, and becomes approximately thirty percent stronger, but soon enters a berserk state.
• After ten minutes, the subject collapses from exhaustion. Simu concludes that the worm damages the subject’s chakra pathways and possibly the soul, meaning further testing and refinement are necessary before clinical trials.

Character Developments

• Simu continues evolving as a scientist and experimenter. His increased mental power allows him to make major progress in biological, spiritual, and ninjutsu-related research.
• He remains emotionally detached and ruthlessly practical, treating injured human subjects as sources of experimental data rather than individuals.
• Simu’s relationship with Hidan remains antagonistic and comedic. He mocks Hidan by pretending the Blood-Spirit Worm is candy, calls him “cute,” and then clarifies that he means “stupid.”
• Hidan reacts with his usual outrage, but their exchange shows a familiar, informal dynamic between the two.
• Simu casually decapitates Hidan when he becomes disruptive, reinforcing both Hidan’s unusual immortality and Simu’s lack of concern for violence.

Significant Themes

• Faith as a source of power: The Jashin Cult grows not only through direct conquest but through rumors, hope, and desperation among oppressed civilians.
• Propaganda and distorted truth: The destruction of Yugakure becomes an exaggerated legend, allowing the cult’s influence to spread far beyond its actual achievements.
• Science without morality: Simu’s experiments demonstrate his willingness to sacrifice subjects in pursuit of biological advancement.
• Power and its costs: The Blood-Spirit Worm offers extraordinary healing and strength, but its benefits come with berserk behavior, physical damage, and possible spiritual harm.
• Evolution and transformation: Simu’s research continues to blur the boundaries between human beings, chakra, Natural Energy, and engineered life forms.

Character Interactions

• Simu and Hidan exchange insults over the Blood-Spirit Worm, with Simu teasing Hidan and Hidan angrily protesting.
• Simu interrupts their argument to conduct an experiment, demonstrating that his scientific work takes priority over personal interaction.
• During the experiment, Simu closely observes the injured subject’s reactions, recording the effects of the worm without showing concern for the subject’s suffering.
• The chapter also highlights Simu’s indirect relationship with the growing Jashin Cult: although ordinary believers never interact with him directly, their worship and rumors dramatically increase his reputation and power.

Newly Revealed System Information

The expanded panel lists additional research and creations, including:

Blood-Pouch Worm

Blood Pool Clone

Crow Clone

Ninja Gene

Orochimaru Gene

Living Corpse Reincarnation Technique

Clone Technique

Demonic Statue Gene

Unknown Fungi

Sage Gene

The chapter ends with Simu preparing to conduct more experiments and improve the Blood-Spirit Worm before allowing it to enter a second phase of testing.

Chapter Summary: “Control Amegakure, Kill Hanzo”

Key Plot Points and Events

• In Akatsuki’s underground headquarters, Tobi complains that Simu impersonated him while committing atrocities, causing ninja from the Land of Fire and Land of Wind to pursue him.
• Hidan points out that Tobi could simply change his fake mask and identity, exposing the weakness in Tobi’s complaint. The argument ends when Pain orders them to stop.
• Pain announces Akatsuki’s next major operation: attacking Amegakure and taking control of it as the organization’s base.
• The target is Hanzo of the Salamander, the former leader of Amegakure and legendary “Demigod” of the shinobi world. Pain privately seeks revenge against him.
• Simu recognizes Hanzo as a serious threat and recalls his reputation, his role in granting Jiraiya, Orochimaru, and Tsunade the title of the Legendary Sannin, and the suffering inflicted on the Land of Rain by the surrounding great nations.
• Pain declares that he will personally deal with Hanzo while the rest of Akatsuki prevents interference from the Land of Fire, Wind, and Earth.
• Simu requests Hanzo’s summoned salamander, Ibuse, for experimentation and also asks for Hanzo’s remains. Pain permits him to take Ibuse’s corpse but refuses to surrender Hanzo’s body.
• Pain assigns the defensive operations:
  • Tobi guards against the Land of Fire.
  • Simu and Hidan guard against the Land of Wind.
  • Black Zetsu and White Zetsu guard against the Land of Earth.
• Pain and Konan depart, marking the beginning of Akatsuki’s first major operation: taking Amegakure and killing Hanzo.

Character Developments

• Pain: Demonstrates firm leadership and reveals his ambition to transform Amegakure into Akatsuki’s headquarters. His personal desire for revenge against Hanzo remains concealed from most of the organization.
• Tobi: Continues acting as a childish, troublesome subordinate, though his loyalty and eagerness to serve Pain are emphasized. His exaggerated flattery contrasts with his true abilities and hidden nature.
• Simu: Displays caution and strategic awareness by acknowledging Hanzo’s strength. His interest in Ibuse highlights his scientific and experimental mentality, as well as his continuing pursuit of valuable biological materials.
• Hidan: Shows his usual bloodthirsty excitement at the prospect of battle and casually dismisses Tobi’s complaints.
• Konan: Remains completely loyal to Pain and supports his decisions without question.
• Hanzo: Although absent from the chapter, he is established as a formidable former power whose reputation still commands respect, despite his age and political defeat.

Significant Themes

• The rise of Akatsuki: The attack on Amegakure represents Akatsuki’s transition from a criminal organization into a force seeking territory, political influence, and a permanent base.
• Revenge and hidden motives: Pain presents the invasion as a strategic necessity, but his real motivation is personal revenge against Hanzo.
• The decline of former powers: Hanzo is portrayed as an aging but potentially dangerous “old lion,” reflecting the fading influence of once-great leaders.
• Power and national exploitation: The suffering of the Land of Rain illustrates how smaller nations are repeatedly used as battlefields by the great powers.
• Loyalty versus deception: Tobi’s fake identity and theatrical behavior contrast with the organization’s serious mission, while Pain’s concealed motives show that even leadership is shaped by hidden agendas.
• The value of forbidden knowledge: Simu’s desire for Ibuse’s corpse reinforces his interest in experimentation and the practical use of dangerous biological abilities.

Character Interactions

• Tobi accuses Simu of causing his troubles, but Hidan undermines the complaint by suggesting he simply change his disguise.
• Pain asserts authority by ending the dispute and presenting the operation.
• Simu warns Pain not to underestimate Hanzo, but Pain confidently claims responsibility for defeating him.
• Simu negotiates with Pain over Ibuse and Hanzo’s remains, revealing both his pragmatic relationship with the leader and his scientific priorities.
• Tobi enthusiastically praises Pain, while Pain ignores his flattery.
• The final assignments establish functional partnerships and divisions within Akatsuki, particularly the pairing of Simu and Hidan against forces from the Land of Wind.

Chapter Summary: “Kill That Salamander”

Key Plot Points and Events

• Under Nagato’s orders, Akatsuki launches an operation against forces from the Land of Wind.
• Simu and Hidan travel to an Amegakure outpost near the Land of Rain’s border. Their mission is to eliminate the outpost and kill Hanzo’s summoned beast, Salamander Ibuse.
• The outpost exists primarily to guard and feed Ibuse, who is too large to remain inside Amegakure and normally roams a poison-filled swamp.
• Simu spends time adapting his body to the swamp’s poison gas. He has also modified himself with an oxygen-filled air sac, allowing him to fight for over twenty minutes without breathing the surrounding air.
• Hidan attacks the outpost directly, eager to test his latest upgrade. Simu has given him evolved Ukaku wings, which increase his speed and allow brief flight, as well as a Koukaku weapon that forms his Three-Moon Blood Scythe.
• Hidan survives being struck in the forehead and stabbed through the heart, using his immortality to terrify and deceive the enemy. He kills the first attacker and prepares to fight the remaining Amegakure ninja while invoking Jashin.
• Simu ignores the battle and flies into the swamp, using information from his insects to locate Ibuse.
• He finds the enormous salamander emerging from the poisonous mud. Ibuse attacks by slamming the swamp and sending a huge wave of mud toward Simu.

Character Developments

• Simu demonstrates increasing confidence in his biological adaptations and strategic preparation. His ability to analyze poison and modify his body makes him well suited to fighting in the swamp.
• Hidan continues to serve as both Akatsuki’s brutal fighter and the test subject for Simu’s inventions. His new Ukaku wings and improved weapon greatly enhance his mobility and combat style.
• Hidan’s immortality remains central to his fighting method: he deliberately allows himself to be injured, then exploits the enemy’s shock and uncertainty to kill them.
• Ibuse is established as a massive, dangerous creature and one of Hanzo’s most important assets. Though his appearance is somewhat cute, his poisonous environment and immediate attack emphasize his threat.

Significant Themes

• Weaponized experimentation: Simu’s scientific and biological modifications transform Hidan into a more capable combatant.
• Immortality and fear: Hidan’s inability to die lets him fight recklessly and psychologically overwhelm ordinary ninja.
• Preparation versus brute force: Simu carefully adapts to the poison and studies the battlefield, while Hidan charges into combat with enthusiasm.
• Akatsuki’s growing organization: The chapter shows Akatsuki acting as an efficient military force under Nagato’s command.
• Monstrous appearances and danger: Ibuse’s almost cute appearance contrasts with the lethal swamp and poison surrounding him.

Character Interactions

• Simu and Hidan work as complementary partners: Simu handles the primary target while Hidan clears the outpost.
• Their relationship combines tactical cooperation with experimentation, as Simu repeatedly upgrades Hidan because his immortal body makes him a safe test subject.
• Hidan’s interaction with the Amegakure ninja is deliberately theatrical. He uses apparent death, sudden resurrection, and Jashin worship to frighten them before attacking.
• Simu has no direct conversation with Ibuse; their interaction begins with mutual hostility when Ibuse responds to Simu’s intrusion by launching a massive mud attack.

Chapter Summary: “Who Needs Hand Seals to Be Serious?”

Key Plot Points and Events

• Simu confronts Ibuse in a swamp filled with ancient sludge and immediately counters the creature’s attack with Water Release.
• Demonstrating his extraordinary understanding of Chakra and ninjutsu, Simu uses techniques with almost no hand seals, including Water Wall and Water Dragon Bullet.
• He summons two upgraded Evil-Faced Ghost Snakes to fight Ibuse in close combat. The battle severely injures both sides, but Simu heals the snakes using Blood-Spirit Worms, Yang Release Chakra, and Natural Energy.
• Ibuse releases his infamous poisonous gas, but Simu has prepared for it by giving the snakes internal air sacs and protecting their bodies with Koukaku. As a result, Ibuse’s greatest weapon is ineffective.
• Ibuse attempts to contact Hanzo through their summoning contract, but Simu interrupts the connection by stabbing him with a Ninja Blade and disrupting his Chakra.
• Simu then overwhelms and immobilizes Ibuse with a swarm of Black Beetles, ending the battle and capturing him alive.
• The fight is revealed to have been primarily a test of Simu’s Ninja Clone body rather than a serious struggle.
• Afterward, Simu meets Hidan, who has defeated six Amegakure ninja and completed a Jashin ritual. Hidan wants to sacrifice Ibuse to Jashin, but Simu refuses and has crows transport Ibuse to Akatsuki headquarters for further use.

Character Developments

• Simu: His immense scientific knowledge of Chakra, genetics, bodily structures, and ninjutsu is emphasized. He is shown to possess mastery over all five elemental natures, Yin-Yang Release, sealing, and space-time techniques. His calm, experimental mindset makes the battle feel like a laboratory test rather than a life-or-death conflict.
• Ibuse: Despite being a powerful and feared combat creature, Ibuse is gradually outmatched. His physical strength, poison gas, and connection to Hanzo are all neutralized by Simu’s preparation and superior control.
• Hidan: He remains enthusiastic, violent, and devoted to Jashin. His enjoyment of battle and eagerness to sacrifice Ibuse contrast with Simu’s practical, detached attitude.
• Evil-Faced Ghost Snakes: They prove capable of matching Ibuse physically and demonstrate enhanced survivability through Simu’s modifications and regeneration abilities.

Significant Themes

• Science versus tradition: Simu understands the underlying mechanisms of Chakra and ninjutsu, allowing him to bypass conventional practices such as hand seals.
• Preparation overcoming raw power: Ibuse’s poison gas and summoning connection would normally be decisive, but Simu’s prior planning renders them useless.
• Body modification and experimentation: Simu treats living bodies and clone types as adjustable biological systems, reflecting his interest in testing and improving engineered forms.
• Pragmatism versus fanaticism: Simu views Ibuse as a useful resource, while Hidan sees him primarily as an offering to Jashin.
• Control and adaptation: Simu repeatedly counters Ibuse’s abilities through knowledge, engineered defenses, and precise Chakra manipulation.

Character Interactions

• Simu’s battle with Ibuse is one-sided in strategy: Ibuse relies on instinct, physical strength, and poison, while Simu methodically counters each ability.
• Simu indirectly challenges Ibuse’s assumptions about ninjutsu by using powerful techniques with minimal hand seals, astonishing the creature.
• Hidan’s excited proposal to sacrifice Ibuse is immediately rejected by Simu, highlighting their differing priorities.
• Simu’s final decision to preserve Ibuse for experimentation or future deployment establishes him as calculating and resource-focused rather than needlessly destructive.

Chapter Summary: “Spiderweb”

Key Plot Points and Events

• Hidan and Simu continue hunting and killing Sunagakure shinobi operating inside the Land of Rain. Hidan performs his ritual by stabbing himself, causing their captured enemies to die in agony.
• Simu reflects on Hanzo’s decline. Once revered as a demigod, Hanzo has become an aging, fearful man hiding within Amegakure while foreign ninja freely infiltrate the Land of Rain.
• Jugo, Uzumaki Rii, and the others have grown stronger through repeated battles and can now easily eliminate Chunin and Genin squads. Simu and Hidan focus on more powerful Special Jonin targets.
• Simu establishes a new stronghold near the Land of Rain–Land of Wind border and places a Blood Pool Clone there to produce materials.
• He releases large numbers of modified Black Beetles, ravens, insects, birds, and reptiles throughout the Land of Rain. These creatures form a surveillance network, allowing Simu to monitor disturbances across the country.
• The wet climate of the Land of Rain is ideal for the Black Beetles, and Simu estimates that his network will cover the entire nation within six months. Expanding it into the desert-like Land of Wind will require further biological modifications.
• The insects report that Sunagakure has dispatched a powerful force to investigate the disappearance of its shinobi and punish the Land of Rain.
• Simu becomes interested when he learns that the force includes two Jonin. Hidan is similarly excited because Jonin are rare and valuable opponents.
• Sunagakure sends two Jonin, one Special Jonin, and six Chunin across the border. Their group boasts about killing Rain shinobi and treats the Land of Rain as weak and defenseless.
• A sensory ninja detects an enemy presence, and the squad forms a defensive formation just before a mysterious white mist envelops the forest.

Character Developments

• Simu grows increasingly strategic and methodical. Rather than relying only on direct combat, he builds a biological intelligence network that turns the Land of Rain into a monitored “web.”
• Hidan remains bloodthirsty and devoted to Jashin, but he is bored by weak opponents and becomes enthusiastic when informed that two Jonin are approaching.
• Jugo, Uzumaki Rii, and the other allies demonstrate rapid growth, becoming capable of handling lower-ranking enemy squads without Simu’s assistance.
• Hanzo is portrayed as a tragic figure whose former strength and confidence have been eroded by age, political failure, and fear.
• The Sunagakure shinobi reveal their arrogance and contempt for the Land of Rain, underestimating the changes that have occurred there.

Significant Themes

• The decline of legendary figures: Hanzo’s transformation from feared demigod to isolated old man illustrates how time and political reality can destroy a once-powerful reputation.
• Power and underestimation: The great nations assume the Land of Rain remains weak, unaware that Simu has quietly transformed its defenses and intelligence capabilities.
• Control through surveillance: Simu’s insects symbolize an expanding web of observation and influence, allowing him to detect threats before they reach his strongholds.
• Biological adaptation and experimentation: Simu’s efforts to modify creatures for different environments emphasize his scientific, parasitic approach to power.
• Religious fanaticism and manipulation: Hidan’s violence is framed as devotion to Jashin, while Simu privately recognizes that Jashin serves as a convenient scapegoat for his own actions.

Character Interactions

• Simu and Hidan work together while hunting enemy shinobi, with Simu directing operations and Hidan carrying out ritualistic killings.
• Hidan complains about the weak opposition, prompting Simu to reveal that a Sunagakure force containing two Jonin is approaching.
• Simu’s allies handle lesser enemies independently, showing his growing reliance on the organization he has built.
• The Sunagakure squad members reinforce one another’s arrogance as they discuss punishing the Land of Rain.
• The chapter ends with the Sunagakure force encountering an unseen enemy in the mist, setting up an imminent confrontation.

Chapter Summary: “Escape”

Key Plot Points and Events

• Simu and Hidan ambush a Sunagakure team using the Hidden Mist Technique, preventing the Sand Shinobi from sensing or seeing their positions.
• Captain Taya orders the team to stay alert, but Hidan attacks from within the mist, striking and incapacitating one of the Sand ninja.
• A puppet sent against the attackers is overwhelmed by Simu’s Black Beetles, which devour both the puppet and the chakra threads controlling it.
• Taya coordinates a group Wind Release: Great Breakthrough, dispersing the mist and revealing the attackers.
• The injured Sand Shinobi is covered in insects. When a medical ninja approaches him, the insects detonate, causing a large explosion and exposing Simu’s position.
• Simu mocks the Sand Village’s training and destroys another puppet with his Insect Tide.
• Taya questions the attackers’ identity. Simu reveals that although they are not from Amegakure, they intend to take control of it.
• Hidan proceeds to slaughter the Sand team with his Three-Moon Blood Scythe and seemingly invulnerable body. Their attacks have no lasting effect on him.
• Taya finally joins the battle and uses Wind Release: Blade of Wind to decapitate Hidan.
• Believing Hidan may have been defeated, the Sand Shinobi begin to hope, but Taya notices Simu’s confident expression and immediately realizes the danger. He orders everyone to run.

Character Developments

• Captain Taya demonstrates strong leadership and tactical awareness, successfully dispersing the mist and recognizing Simu and Hidan as unusually dangerous enemies.
• Despite his competence, Taya becomes increasingly alarmed as conventional strategies fail. His final command to flee shows that he understands Hidan’s apparent defeat is likely meaningless.
• Simu is portrayed as calm, arrogant, and highly intelligent. He uses traps, insects, and psychological provocation to destabilize the Sand team while rarely engaging directly.
• Hidan displays his terrifying combat ability and Immortal Body, shrugging off attacks and continuing to fight despite severe injuries, including decapitation.
• The Sand Shinobi are initially disciplined and coordinated, but confusion, anger, and unfamiliarity with their opponents gradually put them at a severe disadvantage.

Significant Themes

• The danger of unknown abilities: The Sand team’s lack of information about Simu’s insects and Hidan’s immortality leaves them unable to respond effectively.
• Deception and battlefield control: The mist, concealed attacks, insect traps, and false assumptions allow the attackers to control the engagement.
• Overconfidence versus experience: The Sand Shinobi underestimate their enemies, while Simu deliberately exploits their confidence and provokes them into rash actions.
• The limits of conventional combat: Even powerful ninjutsu and puppet techniques fail against Hidan’s regenerative body and Simu’s insect-based abilities.
• Psychological warfare: Simu’s taunts and Hidan’s grotesque behavior create fear and despair among the Sand ninja.

Character Interactions

• Taya repeatedly consults and directs his team, particularly Kawanishi, the sensory ninja, whose inability to detect the enemy emphasizes the mist’s effectiveness.
• Hidan attacks the Sand Shinobi directly, while Simu supports him indirectly through traps and insect attacks.
• Simu mocks both the Sand team’s combat skills and Sunagakure’s training, provoking them into attacking him recklessly.
• Taya confronts Simu about the attackers’ origins and motives, learning of their plans to seize Amegakure.
• Taya’s final reaction to Simu’s smile reveals that he understands Hidan’s decapitation is not a true victory, leading him to order an immediate retreat.

Chapter Summary: “Becoming a Cultist”

Key Plot Points and Events

• Hidan demonstrates the terrifying power of his immortal body after being beheaded. Threads pull his head back onto his neck, and the wound heals almost instantly.
• He attacks the Sand Shinobi, inviting them to “embrace Lord Jashin.” Taya attempts to hold him off while ordering the other Sand ninja to retreat.
• Hidan catches Taya off guard with a sudden burst of speed and wounds him, declaring that the battle is over.
• The fleeing Sand Shinobi abandon Taya and their fallen comrades. Vice Captain Yuri insists that remaining behind would mean certain death, despite Kawanishi’s objections.
• Simu intercepts the retreating group and explains that he cannot allow them to return to the Sand Village with information about the organization, fearing retaliation from the Kazekage.
• Under pressure, Kawanishi invents a cover story claiming that Konoha’s ninja killed their captain and teammates and are secretly controlling Amegakure.
• Simu appears to accept the explanation but remains suspicious of their loyalty. He offers them a way to survive: joining the Jashin Cult.
• Simu marks Kawanishi’s palm with Jashin’s symbol, an outer circle enclosing a triangle, beginning their forced conversion into cultists.

Character Developments

• Hidan is established as nearly impossible to kill and increasingly confident and sadistic. His immortality and enhanced speed make him a dominant threat.
• Simu is revealed as the more calculating and dangerous figure. Rather than simply killing the survivors, he manipulates their fear and coerces them into serving his organization.
• Taya proves willing to sacrifice himself to protect his squad, but is left behind when the others retreat.
• Yuri prioritizes survival over loyalty, suppressing dissent and abandoning Taya. His fear is hidden behind harsh, practical commands.
• Kawanishi initially shows concern for Taya and considers returning to help him, but quickly adapts by fabricating an elaborate story to save himself and the others. This reveals both cowardice and considerable improvisational ability.

Significant Themes

• Survival versus loyalty: The Sand Shinobi abandon their captain because they believe staying would guarantee their deaths.
• Fear and coercion: Simu uses the group’s desperation to force them into joining the Jashin Cult.
• Manipulation and false information: Kawanishi’s lie redirects blame toward Konoha, while Simu’s apparent calmness keeps the survivors uncertain and terrified.
• Power and helplessness: Hidan’s immortality and Simu’s control make ordinary ninja tactics ineffective, leaving the Sand Shinobi with no honorable escape.
• Moral compromise: The survivors sacrifice their comrades, honesty, and possibly their identities in exchange for the chance to live.

Character Interactions

• Hidan taunts and attacks Taya, treating the battle as a religious offering to Jashin.
• Taya commands the others to retreat, while Yuri later justifies abandoning him and silences Kawanishi’s objections.
• Simu confronts the fleeing group and interrogates Yuri about how they will explain their comrades’ disappearance.
• Kawanishi proposes blaming Konoha, and the others immediately support his story to avoid punishment.
• Simu offers conditional mercy, demanding that they join the Jashin Cult. He personally marks Kawanishi’s hand, signaling the beginning of their induction.