Chapter Summaries

Chapter Summary: “Five Elders Take Action”

Key Plot Points and Events

• The Marines learn that Ice Dragon Ian has arrived in Wano Country, apparently seeking the Ancient Weapon Pluton.
• Aokiji informs Fleet Admiral Sengoku, who decides to consult the Five Elders rather than risk an immediate confrontation.
• Aokiji warns Momousagi and her accompanying Seven Warlords to stop advancing toward Onigashima and avoid provoking Ian.
• The Marines face a dilemma: they cannot safely fight Ian, but they also cannot allow him to obtain Pluton.
• Sengoku reports the situation to the Five Elders. Alarmed by Ian’s growing power and his access to an Ancient Weapon, they decide that the World Government must intervene directly.
• The Five Elders plan to awaken Imu, whose power is necessary to control the Thunder Spear, and rely on Vegapunk’s improved Mother Flame as part of their strategy.
• Saints Saturn and Ethanbaron V. Nusjuro prepare to travel to Wano, while the World Government summons nearly all available high-level combatants.
• Using CP0 Director Mingfeng’s spatial abilities, the World Government begins rapidly mobilizing its forces toward Wano Country. The chapter ends with two Five Elders personally joining the operation.

Character Developments

• Aokiji and Yellow Monkey: Their confidence is shaken by Ian’s arrival. They acknowledge that even the Marines’ considerable forces may not be enough to defeat him.
• Sengoku: Responds cautiously and immediately escalates the crisis to the Five Elders rather than acting recklessly.
• Momousagi and the Seven Warlords: Their initial mission is suspended after they realize they may be forced into battle with Ian.
• Who’s-Who: Mocks the Marines for being frightened by Ian’s name, but Aokiji quickly freezes him, reinforcing the power imbalance.
• The Five Elders: Move from anger and concern to decisive action, treating Ian as an existential threat. Saturn and Nusjuro personally prepare to enter the conflict.
• Imu: Is presented as the only figure capable of wielding the Thunder Spear and is therefore central to the World Government’s planned counterattack.
• Ice Dragon Ian: Although absent from the chapter, his reputation and increasing strength dominate the decisions of the Marines and World Government.

Significant Themes

• Escalating threat: Ian has become powerful enough that his mere presence can halt a Marine operation and trigger a massive World Government response.
• Fear and strategic restraint: The Marines must balance the need to secure Pluton against the danger of confronting Ian prematurely.
• Power consolidation: The World Government gathers nearly all of its strongest forces, demonstrating the exceptional importance of the Ancient Weapon.
• Weapons and deterrence: The improved Mother Flame, the Thunder Spear, and Pluton represent escalating destructive power and the struggle to control it.
• Political and personal enmity: Ian’s killing of a Celestial Dragon has made his conflict with the World Government irreconcilable.

Character Interactions

• Aokiji contacts Sengoku to report Ian’s appearance; Sengoku orders caution and consults the Five Elders.
• Aokiji warns Momousagi and her group not to act rashly, leading them to withdraw.
• Who’s-Who taunts the visibly alarmed Admirals, prompting Aokiji to freeze him.
• Sengoku briefs the Five Elders, who debate the danger Ian poses and formulate a large-scale response.
• Saturn and Nusjuro agree to mobilize personally, awaken Imu, and use Mingfeng’s spatial ability to reach Wano quickly.

Chapter Summary: “Evaporating the Inland Sea!”

Key Plot Points and Events

• Ian enters a secret underground passage beneath the Flower Capital with Kozuki Sukiyaki, who had once used the passage to escape Orochi and live under the identity of Tenguyama Hitetsu.
• Sukiyaki explains that the Ancient Weapon Pluton is believed to lie beneath the underwater ruins of old Wano Country, now submerged beneath Wano’s Inland Sea.
• He states that the Kozuki Clan’s teachings connect Pluton’s location to the opening of Wano’s borders, but Ian dismisses the political process and insists only on seeing Pluton.
• The pair reach a hidden chamber containing one of the four Road Poneglyphs. Ian shows no interest in it, explaining that he is neither a pirate nor a historian and has no desire to pursue Laugh Tale.
• At the chamber’s edge, Ian cuts through the barrier separating them from the Inland Sea. Sukiyaki panics, believing the chamber will flood and kill them.
• Ian releases his flame-based sword, Ryujin Jakka, and uses “Flame Hell,” generating heat powerful enough to evaporate the entire Inland Sea in a single attack.
• The submerged ruins of ancient Wano are completely revealed.

Character Developments

• Ian is portrayed as overwhelmingly confident, independent, and unconcerned with conventional pirate ambitions. His priorities are personal curiosity and power-driven objectives rather than treasure, history, or Wano’s political future.
• His control over Ryujin Jakka demonstrates an extraordinary level of destructive power. He treats an apocalyptic-scale feat—evaporating an entire inland sea—as routine.
• Kozuki Sukiyaki becomes increasingly fearful and uncertain about Wano’s future. Although Kaido has been defeated, he privately views Ian as an even more frightening force.
• Sukiyaki’s knowledge of Wano’s hidden history and Pluton makes him essential to Ian’s investigation, but he has little control over Ian’s methods.

Significant Themes

• Power versus tradition: Sukiyaki emphasizes ancestral teachings and the traditional requirement that Wano “open its borders,” while Ian ignores tradition and chooses direct force.
• The danger of overwhelming power: Ian’s casual destruction of the Inland Sea illustrates how destabilizing his abilities are and why Sukiyaki fears his presence.
• History and hidden civilizations: The submerged ruins and Road Poneglyph connect the present Wano regime to its ancient past and the larger mysteries of the world.
• Individual goals versus national interests: Ian seeks Pluton for his own reasons, while Sukiyaki is concerned with Wano’s destiny and the consequences of exposing its secrets.

Character Interactions

• Sukiyaki provides Ian with information about Pluton, Wano’s ancient geography, and the Road Poneglyphs.
• Ian repeatedly cuts off Sukiyaki’s attempts to discuss Wano’s political or historical significance, making clear that he cares only about reaching Pluton.
• Sukiyaki is shocked by Ian’s indifference toward Laugh Tale and terrified when Ian opens the chamber to the sea.
• Ian’s calm response to Sukiyaki’s panic contrasts sharply with Sukiyaki’s fear, emphasizing the immense gap between Ian’s confidence and ordinary human limitations.

Chapter Summary: “Could This Be the Power of an Ancient Weapon?”

Key Plot Points and Events

• Ian unleashes an immense attack that evaporates Wano Country’s Inland Sea without damaging the surrounding walls. The resulting heat creates vast clouds, thunder, and lightning across the country.
• Kozuki Sukiyaki witnesses the event from underground and is stunned by the scale of Ian’s power, questioning whether such strength can truly belong to a human.
• The sudden disappearance of the Inland Sea is noticed throughout Wano:
  • The pirate forces fighting on Onigashima stop battling in confusion.
  • The Marines in the Flower Capital observe the strange weather and receive confirmation that the Inland Sea has vanished.
  • The Revolutionary Army also recognizes that the event is connected to Ian.
• Because the attack resembles the rumored power of the Ancient Weapon Pluton—said to be capable of destroying an island—the Marines suspect Ian may have found or activated it.
• Aokiji orders the Marines and the Warlords accompanying them to move immediately and investigate before Ian can gain control of Pluton.
• The Revolutionary Army debates whether to intervene. Dragon ultimately decides they should follow, not to claim Pluton themselves, but to prevent the World Government from obtaining it.

Character Developments

• Ian demonstrates power on a scale far beyond what most characters expected, reinforcing his reputation as a monster capable of changing the environment itself.
• Kozuki Sukiyaki shifts from hearing rumors about Ian to personally witnessing his terrifying strength, leaving him shocked and uncertain about what Ian’s actions mean for Wano.
• Aokiji becomes more urgent and decisive once the Inland Sea’s evaporation is confirmed, abandoning the plan to wait for reinforcements.
• Yellow Monkey and Momousagi recognize the severity of the situation but follow Aokiji’s orders despite their concern.
• The Warlords—especially Moria, the Crescent Moon Hunter, and the Corrupt King—show their self-serving nature, prepared to retreat if the confrontation becomes too dangerous.
• Dragon prioritizes keeping Pluton away from the World Government, even if that means indirectly allowing Ian to possess it.

Significant Themes

• Human power versus legendary weapons: Ian’s attack is so overwhelming that even experienced figures mistake it for the power of an Ancient Weapon.
• Fear and uncertainty surrounding Pluton: Neither the Marines nor the Revolutionary Army knows exactly what Pluton can do, making the possibility of its discovery especially dangerous.
• Political consequences of overwhelming power: Ian’s actions immediately force the Marines and Revolutionary Army to change their strategies.
• The enemy of my enemy: Dragon is willing to tolerate Ian’s possible possession of Pluton because Ian is also opposed to the World Government.
• The limits of perception: Rumors about Ian, Pluton, and the event are quickly transformed into assumptions, showing how little the major factions actually understand about what occurred.

Character Interactions

• Sukiyaki silently witnesses Ian’s feat and mentally compares it to the rumored power of Pluton.
• Aokiji, Yellow Monkey, and Momousagi discuss whether the scorching phenomenon could be connected to Ian or the Ancient Weapon.
• Aokiji receives a report confirming the Inland Sea’s evaporation and immediately orders the Marine forces and Warlords to advance.
• The Warlords privately consider abandoning the Marines if the situation becomes life-threatening.
• Ivankov and Sabo ask Dragon whether the Revolutionary Army should pursue Ian and Pluton. Dragon decides they should investigate and ensure the World Government cannot obtain the weapon, while accepting that Ian might get it first.

Chapter Summary: “At the Very Least, We Have to Fire One Shot...”

Key Plot Points and Events

• Ian discovers an unusual presence beneath the ruins of Wano Country and realizes that the Navy and Revolutionary Army have also arrived.
• He infers that both factions are searching for the Ancient Weapon Pluton, possibly because information about its location was accidentally left behind on Lolo Island during the World Expo.
• The Navy, led by Aokiji, Yellow Monkey, and Momousagi, confronts Ian. Ian declares that Pluton is beneath them and warns everyone not to interfere.
• Revolutionary Army leader Dragon proposes an alliance between his faction and Ian against the World Government, but Ian rejects the offer, insisting that he prefers to act alone and does not consider the World Government a serious threat.
• Ian uses his sword and immense power to break open the ground, revealing Pluton: a massive, ancient warship made of durable metal resembling the material of the Poneglyphs.
• Ian speculates that the strange presence he sensed may be Pluton’s own consciousness, similar to a Ship Fairy or a Homie.
• Fearing that Ian will obtain Pluton, the three Navy officers immediately attack. Aokiji attempts to immobilize Ian with ice, while Yellow Monkey and Momousagi target Pluton with powerful attacks.
• Ian effortlessly repels all three attacks with “Almighty Push,” preventing Pluton from being damaged.
• Rather than allowing the Navy to destroy the weapon, Ian insists that Pluton must fire at least one shot so he can judge its power.

Character Developments

• Ian: Displays overwhelming confidence and further establishes himself as the strongest individual present. His acquisition of Ryujin Jakka and Bankai has made him fearless toward the World Government, Imu, and other legendary powers. He remains fiercely independent and is interested in testing Pluton’s destructive capability.
• Dragon: Demonstrates pragmatism by proposing cooperation with Ian, recognizing that their shared opposition to the World Government could make them effective allies. However, he understands that Ian’s solitary nature makes an alliance unlikely.
• Aokiji, Yellow Monkey, and Momousagi: Act decisively to prevent Ian from claiming Pluton. Their willingness to destroy the Ancient Weapon shows that stopping Ian is more important than preserving the weapon.
• The Navy: Becomes increasingly alarmed by Ian’s stated intention to attack Mary Geoise and recognizes that allowing him to obtain Pluton could make him an even greater threat.

Significant Themes

• Power and independence: Ian rejects alliances because he believes his strength is sufficient to defeat every major power alone.
• Control of ultimate weapons: Pluton represents technology capable of changing the balance of power, making it the focus of conflict between the Navy, Revolutionary Army, and Ian.
• Rebellion against authority: Ian’s plan to attack Mary Geoise and the Revolutionary Army’s goal of overthrowing the World Government link their actions through a shared theme of resistance.
• Ancient technology and consciousness: Pluton’s construction and possible Ship Fairy suggest that the ancient world possessed both extraordinary technology and mysterious forms of artificial or spiritual life.
• Strategic distrust: Although Ian and Dragon oppose the same enemy, Ian’s refusal to cooperate highlights the tension between shared goals and incompatible methods.

Character Interactions

• Ian openly threatens both the Navy and Revolutionary Army, warning them that he will cut down anyone who interferes.
• Aokiji tries to reason with Ian by emphasizing Pluton’s importance, but Ian dismisses the argument and asserts dominance.
• Dragon offers Ian an alliance, but Ian rejects it without hostility, maintaining that he prefers solitary action.
• The Navy and Revolutionary Army recognize each other’s presence, increasing the tension surrounding Pluton.
• The Admirals coordinate an attack intended both to restrain Ian and destroy Pluton, but Ian easily neutralizes their efforts and insists on testing the weapon himself.

Chapter Summary

Key Plot Points and Events

• Ian reveals that he can use Dimensional Space, storing the Ancient Weapon Pluton inside it. This shocks both the Revolutionary Army and the Marines, who had not known he possessed spatial abilities.
• With Pluton removed from the battlefield, the Marines lose their opportunity to destroy it. Their only remaining option is to defeat Ian, though his spatial power could also allow him to escape.
• Ian openly challenges the Marines, declaring that they must kill him if they want Pluton back.
• The three Admirals attack after Ian launches a massive sword slash, but they manage to block it.
• A powerful swordsman then arrives and attacks Ian with Blood Slash. Ian counters with another enormous sword strike, and their clash devastates the surrounding mountains.
• A large force of reinforcements appears, including:
  • Five Elder Saints Ethanbaron V. Nusjuro and

Jaygarcia Saturn

• Fleet Admiral

Sengoku

• Vice Admiral

Garp

• CP0 director

Mingfeng

• Rob Lucci
• Numerous Marines and Cipher Pol agents
• The World Government’s forces demand Ian surrender, but he refuses and declares that he will eventually attack Mary Geoise.
• Ian reveals that he spent the previous six months mastering a new power. He activates his Soul-Cutting Sword’s Shikai, Ryujin Jakka, unleashing overwhelming flames and transforming the battlefield into a furnace.

Character Developments

• Ian demonstrates that his abilities extend far beyond ice and fire, adding spatial manipulation and a newly mastered flame-based sword power to his already immense arsenal.
• His confidence and defiance grow stronger. He openly mocks the World Government and rejects the idea that it controls the entire world.
• Ian reveals that his six-month absence was not due to fear or hiding, but preparation to reach the pinnacle of power.
• Aokiji and the other Admirals recognize Ian as an increasingly dangerous threat whose growth has become the main reason the World Government fears him.
• Saturn and Nusjuro show that Ian’s actions—especially killing a Celestial Dragon and claiming Pluton—have pushed the World Government into committing overwhelming forces against him.
• Nusjuro is established as an extremely dangerous swordsman, wielding the First Generation Kitetsu and using a sinister, powerful sword technique.

Significant Themes

• Escalating power and transformation: Ian continues to reveal new abilities, suggesting that his true strength has been deliberately concealed.
• Defiance against authority: Ian refuses to submit to the World Government and directly challenges the Five Elders’ belief that they rule the world.
• Fear of uncontrolled power: The World Government’s mobilization reflects its fear that Ian, combined with Pluton, could fundamentally threaten its rule.
• Preparation versus complacency: Ian’s six-month absence represents deliberate cultivation and mastery, contrasting with the Government’s assumption that he had merely been hiding.
• Clash between freedom and domination: Ian’s refusal to surrender reinforces the broader conflict between revolutionary resistance and the World Government’s authoritarian control.

Character Interactions

• Ian taunts the Marines by making Pluton disappear and telling them that killing him is their only way to reclaim it.
• Aokiji acknowledges Ian’s terrifying growth, while Ian responds by immediately challenging the Admirals to attack.
• Ian clashes with the unidentified Great Swordsman, likely connected to the World Government, in a destructive exchange of massive sword techniques.
• Saturn orders Ian to surrender, but Ian ridicules him and promises to invade Mary Geoise.
• Nusjuro condemns Ian for killing a Celestial Dragon and warns that his death is inevitable; Ian dismisses the accusation that he had been hiding and reveals the reason for his absence.
• The chapter ends with Ian dramatically unveiling Ryujin Jakka, signaling the start of an even more dangerous phase of the battle.

Chapter Summary: “The Battle Erupts!”

Key Plot Points and Events

• Ian reveals that his power extends beyond ice, surrounding himself with immense flames and heat. The force is so intense that even the Five Elders and powerful fighters must use Armament Haki to resist it.
• Aokiji realizes that Ian may have evaporated Wano’s Inland Sea, an achievement suggesting power beyond even Akainu’s ability. Ian’s flames appear to completely counter Aokiji’s ice.
• Several fighters, including the Shichibukai, are intimidated and consider retreating, but the Five Elders restore their resolve and order everyone to prepare for battle.
• Ian unleashes a massive flaming sword slash with Ryujin Jakka. The combined attacks of the opposing forces—including the Five Elders, Aokiji, Garp, Sengoku, Lucci, and others—eventually break apart the fire curtain.
• The Warrior God of Finance transforms into an awakened Mythical Zoan form and attacks Ian with First Generation Kitetsu.
• The Warrior God of Science and Defense also reveals a Mythical Zoan transformation resembling a horned, spider-like Ushi Oni. Using a strange eye-based ability, he temporarily restricts Ian’s movements.
• Yellow Monkey and CP0 commander Mingfeng coordinate with him, launching attacks aimed at Ian’s heart and attempting to cut him with a spatial blade.
• Ian counters all three attackers with “Almighty Push,” a powerful repulsive force that sends them flying, injuring them and tearing up the surrounding ground.

Character Developments

• Ian: Demonstrates a terrifying new flame-based power beyond his famed ice abilities. His confidence grows as he effortlessly withstands the combined assault of numerous elite opponents.
• Aokiji: Becomes deeply alarmed by Ian’s flames, recognizing that they may have neutralized his Ice-Ice Fruit and that Ian’s power could be greater than previously imagined.
• Yellow Monkey: Though internally frightened and tempted to abandon the admiral position, he remains committed to fighting.
• The Five Elders: Reveal that both participating Elders possess powerful Mythical Zoan transformations and act as the central forces keeping the battlefield united.
• The Shichibukai: Show fear and hesitation, wanting to retreat, but remain involved because fleeing would likely result in their deaths.
• Garp and Sengoku: Continue fighting despite distractions and the overwhelming danger posed by Ian.
• Mingfeng: Demonstrates her spatial ability and strong cooperation with Yellow Monkey and the Science and Defense Elder, but is defeated by Ian’s counterattack.

Significant Themes

• Overwhelming individual power versus numbers: Ian argues that sheer numbers cannot defeat him, and his destruction of a coordinated attack supports his claim.
• Escalation and hidden strength: The Five Elders and Ian all reveal abilities far beyond what the other fighters expected, dramatically raising the stakes of the battle.
• Fear versus duty: Several characters are terrified, but their positions and responsibilities force them to continue fighting.
• Elemental supremacy: Ian’s flames are portrayed as powerful enough to overcome ice, emphasizing the hierarchy and destructive potential of his new ability.
• Unity under pressure: Even reluctant or fearful combatants must cooperate because the Five Elders’ presence prevents them from abandoning the battle.

Character Interactions

• The Five Elders reprimand the frightened fighters and command them to stand against Ian.
• Aokiji indirectly supports the group by releasing cold air to protect them from Ian’s heat.
• Sengoku urges Garp to focus on the battle, pulling him away from watching the Revolutionary Army.
• The Science and Defense Elder restrains Ian while Yellow Monkey and Mingfeng attempt a synchronized surprise attack.
• Ian taunts the assembled forces, dismisses their numerical advantage, and decisively repels their assault.

Chapter Summary: At Ease

Key Plot Points and Events

• Ian breaks free from his restraints and immediately unleashes Flame Hell, causing enormous pillars of fire to erupt across the battlefield. The attack kills or incapacitates most weaker combatants, leaving only the strongest fighters able to survive through Armament Haki.
• Aokiji uses Awakening: Ice Age to counter the flames, but the heat is so intense that his ice can only weaken the fire and reduce the surrounding temperature slightly. The clash produces vast clouds of steam.
• Garp attacks Ian with Fist Bone Impact. Ian responds with Torch, trapping Garp in a six-thousand-degree vortex of flame. Garp survives through his exceptional Armament Haki and continues fighting.
• Ian declares that he is not a pirate and that his conflict with the World Government will end only when one side is destroyed. His Conqueror’s Haki briefly overwhelms Garp before Ian defeats him in a direct clash, sending him crashing into a mountain.
• Sengoku transforms into his powerful Eight-Armed Wrathful Vajra form and attacks Ian alongside the Finance Five Elder. Ian repels both with Almighty Push and severely wounds them with an explosive flame attack.
• Momousagi, Kuma, and the other fighters join the assault. Kuma uses a laser based on Kizaru’s power, while Momousagi attacks with a storm of sword slashes.
• The Warrior God of Science and Defense orders the Seven Warlords—Moria, the Corrupt King, and the Crescent Moon Hunter—to participate. Though reluctant, they obey.
• Seeing that the combined forces still cannot seriously threaten Ian, the Warrior God becomes alarmed and decides that Imu may need to intervene personally.
• Ian once again uses Almighty Push to scatter everyone. Rising above the battlefield, he announces that the enemy has seen the “Ice Dragon” and is now about to witness a Fire Dragon, preparing Azure Dragon of Flame.

Character Developments

• Ian displays overwhelming confidence and dominance. He effortlessly defeats or repels some of the world’s strongest fighters and reveals that his goal is the complete destruction of either himself or the World Government. His command of fire, repulsive force, and Conqueror’s Haki establishes him as a nearly unstoppable threat.
• Garp remains defiant and resilient, enduring Ian’s extreme flames through sheer Haki and continuing to attack despite being badly outmatched. His brief exchange with Ian also shows mutual respect between the two enemies.
• Aokiji attempts to support the battlefield with his awakened ice powers, but the scene emphasizes that even his abilities are inferior to Ian’s flames.
• Sengoku reacts emotionally to Garp’s defeat, transforming into a stronger wrathful form and attacking Ian with greater force.
• The Warrior God of Science and Defense shifts from confidence to fear. Ian’s strength convinces him that ordinary forces may be insufficient, leading him to consider summoning Imu.
• The Seven Warlords are portrayed as unwilling participants who act under pressure from the World Government rather than personal loyalty.

Significant Themes

• Overwhelming individual power: Ian’s abilities make numerical superiority nearly meaningless, reinforcing the idea that one transcendent fighter can dominate an entire army.
• Fire versus ice: Aokiji’s Ice Age provides a natural counterpoint to Ian’s flames, but the imbalance highlights Ian’s extraordinary strength.
• Ideological conflict: Ian rejects the World Government’s classification of him as a pirate and frames the battle as an existential war between himself and the regime.
• Mutual respect among enemies: Ian respects Garp even while defeating him, suggesting that personal honor can exist despite opposing loyalties.
• Fear of uncontrollable power: The World Government’s growing alarm shows that Ian is no longer merely an enemy to defeat but a potential force capable of destroying the entire system.

Character Interactions

• Ian and Garp: They exchange respectful words before clashing. Ian acknowledges Garp’s character but refuses to spare him because they stand on opposite sides.
• Aokiji and Ian: Aokiji’s ice attempts to contain Ian’s flames but fails to suppress them fully.
• Sengoku and Garp: Sengoku reacts fiercely to Garp’s defeat and attacks Ian in anger.
• Sengoku and the Finance Five Elder: They coordinate a combined attack, but Ian easily breaks through their assault.
• The Warrior God and the Seven Warlords: The Warrior God pressures the Warlords into fighting after criticizing their inaction.
• Ian and the World Government leadership: Ian’s strength causes the Warrior God to contemplate involving Imu, escalating the conflict toward a final and potentially catastrophic confrontation.

Chapter Summary: Utterly Defenseless

Key Plot Points and Events

• Ian unleashes a devastating fire-based sword technique, summoning a gigantic Flame Dragon enhanced by Conqueror’s Haki.
• The Flame Dragon descends upon the World Government forces, melting the ground and overwhelming their combined Haki, physical attacks, slashes, and abilities.
• Dragon orders the Revolutionary Army to retreat, but remains deeply concerned about Kuma and his father, Garp, who is still trapped in a mountain.
• The Heart Pirates, Hawkins Pirates, and other rookie crews witness the battle from Onigashima. Shocked by Ian’s overwhelming strength, they realize they are observing a conflict far beyond anything they have previously experienced.
• The World Government’s forces attempt to survive by using spatial abilities. Mingfeng, leader of CP0 and user of the Space Fruit, works with Bruno of Cipher Pol, who possesses the Door-Door Fruit, to hide key personnel inside an alternate space.
• The Flame Dragon kills numerous World Government and Marine forces who fail to escape, including Gecko Moria, the Crescent Moon Hunter, and the Corrupt King. Those who retreat into the alternate space survive temporarily.
• Using Future Sight, Ian predicts where the survivors will reappear. He attacks them immediately, killing Bruno and severely injuring the others.
• Ian traps several enemies inside his Black Coffin technique, subjecting them to crushing gravity and black blades.
• The Financial Warrior God attacks Ian with a blood-red slash, but Ian blocks it, wounds him with light rays, and cuts him in half, reducing him to ashes.
• Ian finishes by using “Torch,” a massive vortex of flame that repels and devastates the remaining enemies.
• The surviving World Government and Marine forces are left gravely injured and helpless. Ian declares them “Utterly defenseless.”

Character Developments

• Ian demonstrates overwhelming combat superiority, combining swordsmanship, flames, Conqueror’s Haki, Future Sight, light-based attacks, and gravity techniques. He remains confident even after the World Government’s spatial escape strategy is revealed.
• Dragon is placed in an emotionally difficult position, torn between protecting his comrades—especially Kuma—and concern for his father, Garp. His inability to intervene highlights the seriousness of the battlefield and his political constraints.
• Mingfeng and Bruno reveal that the World Government had prepared extensively for the battle, possessing coordinated escape measures. Despite this, their strategy only delays defeat; Bruno is killed when Ian intercepts their reappearance.
• The Financial Warrior God shows considerable resilience and power by surviving the initial attack and challenging Ian directly, but he is ultimately defeated.
• The rookie pirate crews gain a new perspective on Ian’s strength. Their awe and fear establish him as a combatant operating on a level far beyond ordinary rising pirates.
• The World Government forces shift from confidence to panic as their attacks fail, their escape plan is countered, and their strongest fighters are killed or incapacitated.

Significant Themes

• Overwhelming power and helplessness: The chapter emphasizes the terrifying gap between Ian and the assembled World Government forces.
• Preparedness versus superior ability: Although the World Government arrives with contingency plans and specialized powers, Ian’s adaptability and Future Sight overcome every defense.
• The cost of war: The battle causes widespread destruction in Wano and produces mass casualties, frightening civilians and destabilizing the entire region.
• Conflicting loyalties: Dragon’s concern for both Kuma and Garp reflects the personal cost of his position and the tensions between family and revolutionary duty.
• Spectacle and escalation: The scale of Ian’s Flame Dragon attack transforms the conflict into an almost apocalyptic event, witnessed with disbelief by the next generation of pirates.

Character Interactions

• Ian and the World Government: Ian dominates the confrontation, forcing the government forces to flee, then systematically tracking and eliminating them.
• Dragon, Kuma, and Garp: Dragon watches helplessly as two people important to him remain endangered on opposite sides of the battlefield.
• Mingfeng and Bruno: The two cooperate to create an alternate-space escape route, demonstrating the World Government’s reliance on coordinated abilities.
• Ian and the Financial Warrior God: Their direct clash ends with Ian blocking the God’s attack and killing him in a decisive counterattack.
• Ian and the observing rookies: Although they do not directly fight, the rookie crews’ stunned reactions reinforce Ian’s status as an exceptionally powerful and frightening figure.

Chapter Summary: “Fire!”

Key Plot Points and Events

• After six months of training, Ian has become significantly stronger. Using only Ryujin Jakka, he defeats numerous powerful World Government and Marine opponents.
• The World Government activates the Thunder Spear, an ancient weapon powered by the Mother Flame. Its attack appears stronger than the version used during the Edd War Sea and is capable of destroying an entire island.
• The Revolutionary Army, led by Dragon, watches anxiously. Dragon recognizes the weapon from information provided by Vegapunk and considers negotiating with Ian after the World Government forces are defeated.
• Ian decides to test another Ancient Weapon: Pluton, which he has stored in Dimensional Space.
• Pluton refuses to fire because it lacks sufficient energy. Ian discovers that, like the Thunder Spear, it can be powered by lightning.
• Using Hadō #88: Flying Dragon Thief-Shaking Heaven Thunder Cannon, Ian transfers lightning into Pluton’s energy core.
• As the Thunder Spear’s destructive beams descend upon Wano, Ian commands Pluton to “Fire!”
• Pluton’s lightning cannon collides with the Thunder Spear’s attack in the sky, producing an enormous explosion, shockwave, hurricane-force winds, and massive tsunamis around Wano.
• Ian successfully shatters the Thunder Spear’s attack and concludes that Pluton still has greater potential. However, he decides not to use it again, believing his own strength will be enough for his coming assault on the Holy Land.

Character Developments

• Ian demonstrates increased confidence and power after his half-year period of growth. He casually defeats major enemies and treats the clash between two island-destroying weapons as an experiment.
• He also shows his characteristic ruthlessness by threatening to destroy Pluton unless its Ship Fairy cooperates.
• Dragon becomes more cautious regarding Ian’s power. Although concerned about the aftermath, he acknowledges that Ian is likely capable of surviving the Thunder Spear’s attack.
• Vegapunk’s scientific knowledge remains crucial, as his information allows Ian and Dragon to understand the World Government’s weapons and how ancient technology may be powered.
• Pluton is further established as a sentient Ancient Weapon with its own will and energy requirements.

Significant Themes

• Technological versus individual power: The World Government relies on advanced ancient weapons, while Ian is powerful enough to challenge them directly.
• The fusion of science and supernatural ability: Ian uses a Bleach-based lightning technique to activate One Piece’s ancient technology.
• Escalation of destructive power: Both the Thunder Spear and Pluton are presented as weapons capable of destroying islands, emphasizing the growing scale of the conflict.
• Control and domination: Ian forces Pluton to obey through intimidation, reinforcing his willingness to control even powerful, sentient entities.
• Preparation for the final confrontation: The battle serves as both a victory and a test, foreshadowing Ian’s upcoming journey to the Holy Land and conflict with Imu and the World Government.

Character Interactions

• Dragon and the Revolutionary Army observe Ian’s battle and discuss the Thunder Spear’s threat, while Dragon privately considers negotiating with Ian.
• Ian interacts with Pluton’s Ship Fairy, detecting its fear and vague communication through his unusually perceptive Observation Haki.
• Ian relies indirectly on Vegapunk’s knowledge to understand both the Thunder Spear and Pluton’s energy systems.
• Ian’s command to Pluton creates the chapter’s central confrontation: the Ancient Weapon’s lightning cannon versus the World Government’s descending Thunder Spear.

Chapter Summary: “He Would Show No Mercy!”

1. Key Plot Points and Events

• Ian’s latest attack successfully neutralizes the World Government and Marine forces’ final offensive. Although the Warrior God of Science and Defense survives initially because of his Zoan Awakening’s recovery abilities, he is gravely wounded and unable to continue fighting.
• With the enemy defeated and defenseless, Ian announces his intention to kill them all as the price of their failed attack.
• Dragon intervenes and asks Ian to spare the Marines, arguing that they are still necessary to maintain order across the seas. Ian rejects this appeal, insisting that the Marines attacked him first and are therefore his enemies.
• Garp accepts defeat and tells Dragon not to interfere, acknowledging that losing means paying the consequences. Sengoku also accepts responsibility, admitting that he personally authorized the operations against Ian, and asks that the other Marines be spared.
• Ian refuses to show mercy. Dragon ultimately withdraws, unwilling to risk the Revolutionary Army by opposing him.
• The Warrior God of Science and Defense threatens Ian with the power of Imu, claiming that Imu has fully awakened and was stronger than even Joy Boy. Ian remains confident and declares his intention to visit Mary Geoise to confront Imu and uncover the secret of Uranus.
• Ian kills the Warrior God with Ryujin Jakka, then uses Flame Hell to incinerate the remaining World Government and Marine forces.
• Afterward, Ian leaves for his next objective: a visit to the Holy Land. He notices the severely damaged Tyrant Kuma but chooses not to attack the Revolutionary Army.
• The Revolutionary Army, relieved that Ian has spared them, focuses on rescuing Kuma. Ivankov cannot treat him, so Dragon suggests taking him to Vegapunk.
• Whitebeard observes the destruction around Wano and mourns the deaths of many figures from his generation.

2. Character Developments

• Ian: His uncompromising nature becomes fully evident. He refuses moral appeals or pleas for mercy, believing that enemies who attack him must accept the consequences of defeat. His confidence also grows as he openly prepares to challenge Imu and investigate Uranus.
• Dragon: Although he attempts to protect the Marines, Dragon recognizes that confronting Ian would only cause further losses. His withdrawal demonstrates both pragmatism and concern for the Revolutionary Army’s survival.
• Garp: Garp displays a warrior’s acceptance of defeat, refusing to beg for his life or allow Dragon to interfere.
• Sengoku: Sengoku takes personal responsibility for the Marines’ repeated attacks on Ian and tries to protect his subordinates by offering his own accountability. His calm acceptance of the outcome highlights his sense of duty.
• Warrior God of Science and Defense: Even while dying, he remains loyal to Imu and continues to threaten Ian. His death marks the collapse of the World Government’s immediate resistance.
• Ivankov and Dragon: Their concern shifts from the battle to saving Kuma, emphasizing the Revolutionary Army’s loyalty to its comrades.
• Whitebeard: His reaction adds a reflective, melancholic perspective, marking the fading of the old generation.

3. Significant Themes

• Consequences of conflict: Ian believes defeat carries an unavoidable price, rejecting the idea that enemies deserve mercy after attacking him.
• Mercy versus justice: Dragon and Sengoku appeal to order, responsibility, and the lives of the Marines, while Ian follows a harsher personal code based on retaliation and survival.
• The decline of an era: The deaths of the Warrior God, Marines, and other veterans symbolize the collapse of the old power structure and the fading generation.
• Power and defiance: Ian’s willingness to confront Imu shows that he no longer fears the World Government’s ultimate authority.
• Pragmatism and survival: Dragon chooses not to fight Ian because doing so would endanger the Revolutionary Army, while the group immediately prioritizes Kuma’s survival.

4. Character Interactions

• Ian and Dragon: Dragon respectfully requests mercy, but Ian dismisses his argument and warns that the Revolutionary Army could become an enemy if it interferes.
• Ian and Garp: Garp refuses to plead and accepts the consequences of losing, earning a moment of grim mutual recognition.
• Ian and Sengoku: Sengoku admits responsibility for the Marines’ attacks and asks Ian to spare the others, but Ian rejects his appeal.
• Ian and the Warrior God: The Warrior God invokes Imu and Joy Boy as threats, while Ian responds with confidence before killing him.
• Dragon and the Revolutionary Army: After Ian departs, Dragon and Ivankov discuss Kuma’s condition and decide to seek Vegapunk’s help.
• Whitebeard and the aftermath: Whitebeard silently witnesses the destruction and mourns the loss of familiar figures from his past.

Chapter Summary: “The Final Battle Was Approaching!”

Key Plot Points and Events

• News of the Wano Country incident spreads worldwide through the News Coos.
• Reports reveal that Ice Dragon Ian has returned after disappearing for over six months and has once again confronted the World Government over the Ancient Weapon Pluton.
• Ian allegedly killed every World Government participant in the Wano operation, including two of the Five Elders and numerous elite fighters.
• Fleet Admiral Sengoku, Marine hero Garp, and all three Marine Admirals are reported dead, leaving the Marines virtually destroyed.
• The defeat is described as the World Government’s greatest disaster since its founding.
• Ian publicly declares that Mary Geoise—the Holy Land and seat of the World Government—will be his next target.
• In response, the remaining three Five Elders mobilize every member nation, military force, financial resource, and supply available to defend Mary Geoise.
• The World Government fears Ian may possess Pluton, an Ancient Weapon capable of destroying an island in a single attack. Imu, Uranus, the Thunder Spear, and the Government’s other weapons are also prepared for the coming confrontation.
• The entire world falls into tense silence as pirates and rising rookies suspend their activities, waiting for the decisive battle between Ian and the World Government.
• Ian secretly travels to the Sabaody Archipelago and visits Rayleigh and Shakky at the Bamboo-Tapping Bar before departing for Mary Geoise.

Character Developments

• Ice Dragon Ian: Emerges as an unprecedented threat to the World Government. Despite facing its full military power alone, he remains relaxed and completely confident, implying that he became even stronger during his six-month disappearance.
• The Five Elders: Their authority and supposed invincibility are weakened by the deaths of two members. The surviving Elders respond with unprecedented urgency and mobilization.
• Imu: Identified as the World Government’s ultimate ruler and a key participant in the coming battle, with access to Uranus and other devastating weapons.
• Rayleigh: Although shocked by the scale of the World Government’s preparations, he recognizes Ian’s extraordinary strength and worries about his confidence.
• Shakky: Offers a more hopeful assessment, suggesting Ian’s increased power may explain his certainty that he can win.

Significant Themes

• The World Government’s vulnerability: Ian’s victory proves that the centuries-old regime is not invincible.
• Power versus institutions: A single exceptionally powerful individual can challenge an organization controlling the entire world.
• The approach of a world-changing conflict: The coming battle is presented as an event capable of reshaping the global balance of power.
• Confidence and overwhelming strength: Ian’s calm attitude contrasts sharply with the World Government’s frantic preparations.
• Fear and uncertainty: The world’s pirates and nations become passive spectators, recognizing that any action before the final battle could be meaningless.

Character Interactions

• Ian and Rayleigh: They share drinks and discuss the World Government’s preparations. Rayleigh questions whether Ian still intends to attack, while Ian casually confirms that he will, viewing the Government’s response as a stage built for him.
• Ian, Rayleigh, and Shakky: Ian bids them farewell before leaving for Mary Geoise. Rayleigh calls him a monster, while Shakky argues that Ian may genuinely succeed because of the strength he gained during his disappearance.

Chapter Summary: The Road Ahead (Finale)

Key Plot Points and Events

• Ian arrives alone at the summit of the Red Line, intending to destroy the World Government and eliminate the corruption centered in Mary Geoise.
• The World Government detects him and mobilizes hundreds of thousands of soldiers, along with over a hundred Pacifistas designed to resist Haki.
• Ian releases his overwhelming Conqueror’s Haki, but Vegapunk’s Pacifista barrier temporarily blocks it.
• Ian activates the Eight Gates and uses Almighty Push, annihilating the barrier, devastating the Red Line, destroying Mary Geoise, and nearly wiping out the entire World Government army.
• Imu finally appears and confronts Ian. Their Conqueror’s Haki clashes violently, establishing Imu as an immensely powerful ruler with Haki comparable to or exceeding anyone Ian has previously faced.
• Imu attacks with energy beams from a weapon in space, but Ian counters with Fu Slash, destroying the weapon.
• Imu reveals that he possesses the power of Uranus, which he identifies as the “Earth King.” Uranus controls the earth’s ley lines and is responsible for the existence of the Red Line.
• Imu also reveals that he uses the Life-Life Fruit and gained immortality through the Perennial Youth Surgery. As long as the Red Line remains intact, Uranus continually supplies him with power, allowing him to regenerate from nearly any injury.
• Imu attempts to recruit Ian as his most powerful subordinate, but Ian refuses and continues the fight.
• Although Imu is extraordinarily strong and endlessly regenerates, Ian gradually gains the upper hand and determines that Imu’s abilities have limits.
• Ian unleashes Bankai: Zanka no Tachi, erasing everything along the path of his strike and destroying Imu completely. The Red Line is split by the attack.
• Imu’s death completes Ian’s main quest. Ian receives the system reward World Passage, granting access to other worlds.
• Later, Ian visits Laugh Tale and learns the hidden history of the world, confirming that much of what others had theorized was accurate.
• With the World Government defeated and the world’s history uncovered, Ian activates World Passage and enters a dimensional rift, beginning a journey into unknown worlds.

Character Developments

• Ian fully embraces his role as the world’s strongest force. He abandons secrecy and confronts the World Government directly, demonstrating confidence that no preparation or weapon can overcome him.
• His abilities continue to evolve as he combines Haki, the Eight Gates, Ninjutsu, and Zanpakutō powers. His final use of Zanka no Tachi establishes him as overwhelmingly superior even to Imu.
• Ian remains independent and uninterested in ruling the world. Despite Imu’s offer of power and status, he rejects subordination and chooses continued exploration.
• Imu is revealed as the true ruler of the World Government and an ancient, arrogant, but highly capable survivor. His immortality, connection to Uranus, and centuries of experience explain how he defeated Joy Boy and suppressed the ancient kingdom.
• Despite his confidence in his immortality, Imu becomes increasingly unsettled as Ian repeatedly overpowers him. His regeneration, once thought absolute, is ultimately shown to have limits.
• The destruction of Imu marks the collapse of the old world order and the end of his centuries-long reign.

Significant Themes

• The fall of tyranny: Mary Geoise, the symbolic center of Celestial Dragon oppression, is physically destroyed along with the World Government.
• Strength versus immortality: Imu relies on endless regeneration and ancient power, while Ian proves that overwhelming force and determination can surpass even apparent immortality.
• Freedom and self-determination: Ian refuses to become Imu’s subordinate, choosing his own path rather than accepting authority within the old system.
• Revealed history: The destruction of the World Government allows the truth of the ancient kingdom, Joy Boy, and the world’s weapons to emerge.
• The end of one journey and the beginning of another: Ian completes his mission in this world but refuses to settle, treating the discovery of other worlds as the next stage of his adventure.

Character Interactions

• Ian openly taunts the World Government forces, emphasizing that their numbers cannot compensate for their weakness.
• The soldiers fear Ian even before he attacks, showing how his reputation has transformed him into a near-mythical figure.
• Ian and Imu engage in a battle of both physical power and ideology: Imu represents domination, historical control, and immortality, while Ian represents freedom, personal choice, and forward movement.
• Imu tries to explain his history and justify his victory over Joy Boy, but Ian dismisses his monologue and focuses on defeating him.
• Their final exchange centers on Imu’s belief that he cannot be killed and Ian’s determination to prove otherwise.
• After defeating Imu, Ian turns away from domination and conquest, choosing instead to explore the wider multiverse.