Chapter Summaries

Key Plot Points and Events

• A ghostly ship approaches the Thousand Sunny, emitting an eerie sound.
• Xi Yan and the crew observe a moving skeleton on board, which they initially mistake for a ghost or undead.
• Luffy expresses interest in meeting the skeleton, while the others are frightened.
• They draw lots to decide who will go investigate; Nami, Xi Yan, Luffy, and Sanji are chosen.
• Upon meeting the skeleton, they find it to be a talkative and eccentric individual named Brook.
• Brook asks Nami to show her panties, enraging her, but she hits him and he doesn't seem affected.
• Luffy invites Brook to join their pirate crew, and he accepts.

Character Developments

• Usopp and Chopper display their cowardice and fear of the unknown.
• Nami's fear of ghosts and skeletons is shown, but she faces her fear when she meets Brook.
• Brook's eccentric and talkative nature is revealed, and he expresses his loneliness and excitement at meeting living people.
• Luffy's impulsive and accepting nature is demonstrated as he invites Brook to join the crew without hesitation.

Significant Themes

• Fear of the unknown and facing one's fears (Nami, Usopp, Chopper).
• Loneliness and the desire for companionship (Brook).
• Impulsivity and acceptance (Luffy).

Character Interactions

• Usopp and Chopper's fear leads them to cling to each other for comfort.
• Nami's anger and frustration with Brook's inappropriate request.
• Luffy's excitement and impulsive decision to invite Brook to join the crew.
• Xi Yan's interest in Brook as a potential summoned beast for his Spirit Summoning Scroll.

Key Plot Points and Events

• Luffy and the others bring back Brook, a living skeleton, to the Thousand Sunny.
• Brook joins the Straw Hat Pirates, revealing his past as a Guard Captain and his ability to exist as a skeleton due to the Revive-Revive Fruit.
• Perona, hidden on the island, controls the zombie controlling the ship to bring Thriller Bark closer to the pirates' ship.

Character Developments

• Brook: Joins the Straw Hat Pirates, reveals his past and the origin of his skeletal form.
• Sanji: Reveals his desire to eat the Transparent Fruit, causing Nami to punch him.
• Nami: Shows concern and protectiveness towards Sanji, hinting at her feelings for him.

Significant Themes

• The power of Devil Fruits: Discussed in relation to Brook's ability and the potential for a fruit granting eternal youth.
• Loneliness and perseverance: Implied in Brook's long period of drifting alone at sea.
• Unrequited love: Hinted at in Nami's actions towards Sanji.

Character Interactions

• Luffy and Brook: Luffy welcomes Brook into the crew, showing his open and friendly nature.
• Sanji and Nami: Sanji's desire to eat the Transparent Fruit leads to a physical altercation with Nami, revealing her protective feelings towards him.
• Brook and the crew: Brook interacts with the crew, showing his enjoyment of their company after decades of solitude.

Plot Points and Events

• Sanji and Zoro's usual banter and fight.
• Brook reveals he lost his shadow and can't be under sunlight without dying.
• Brook refuses to join the Straw Hat Pirates due to his condition.
• Luffy insists on helping Brook get his shadow back.
• A ghost appears, scaring everyone, and the Thousand Sunny starts shaking.

Character Developments

• Brook's backstory is revealed, showing his resilience and optimism despite his lonely past.
• Luffy's determination to help Brook, demonstrating his compassion and loyalty.
• Xi Yan's analytical skills and wariness, suspecting the ghost might be a Devil Fruit user.

Significant Themes

• Friendship and camaraderie among the Straw Hat Pirates.
• The consequences of Brook's past actions and the power that took his shadow.
• The mystery of the ghost's true nature and intentions.

Character Interactions

• Sanji and Zoro's playful rivalry.
• Luffy and Brook's bonding moment over Brook's past and Luffy's determination to help.
• Xi Yan's conversation with Brook, revealing his analytical skills and wariness.
• The Straw Hat Pirates' reaction to the ghost, showing their fear and curiosity.

Key Plot Points and Events

• The Straw Hat Pirates encounter a giant wall blocking their path, revealed to be the entrance to Thriller Bark, a ghost island.
• Brook jumps off the ship to reclaim his shadow, running on water towards the island.
• The pirates decide to explore the island, with Luffy eager for adventure.
• An invisible enemy, Absalom, attacks the pirates on their ship, but Xi Yan detects and injures him using his Sharingan and Lightning Release.

Character Developments

• Brook shows determination to reclaim his shadow and potentially join the Straw Hat Pirates.
• Luffy's adventurous spirit is further highlighted as he eagerly wants to explore the ghost island.
• Xi Yan demonstrates his ability to detect invisible enemies using his Sharingan, impressing the crew.
• Sanji is shocked and disheartened upon learning that Absalom has the Transparent Fruit ability.

Significant Themes

• Adventure and curiosity drive the Straw Hat Pirates to explore the mysterious and dangerous Thriller Bark.
• The power of observation and unique abilities, like Xi Yan's Sharingan, are emphasized in detecting and countering Absalom's invisibility.

Character Interactions

• Luffy and Xi Yan's partnership is strengthened as Xi Yan uses his abilities to protect the crew.
• Brook's past is hinted at, drawing sympathy and support from the crew.
• Sanji's reaction to Absalom's ability showcases his fear of invisible enemies.

Plot Points and Events

• Sanji learns that Absalom has eaten his desired Transparent Fruit.
• Perona, using her Negative Ghost ability, affects Luffy, Franky, and Zoro, making them incredibly negative and unable to fight.
• Xi Yan uses his illusion technique, Hell Viewing Technique, on Perona, who is terrified by the sight of a giant cockroach.
• Absalom attempts to escape but is stopped by Xi Yan. Sanji, enraged, kicks Absalom unconscious with his Diable Jambe technique.

Character Developments

• Sanji's desire for the Transparent Fruit is revealed, and his anger at Absalom for eating it drives him to attack fiercely.
• Perona's fear of cockroaches is exposed, making her flee from Xi Yan's illusion.
• Absalom's cowardice and reliance on Perona's ability are highlighted as he tries to escape and is ultimately defeated.

Significant Themes

• The power of fear and illusion, as demonstrated by Xi Yan's Hell Viewing Technique and Perona's Negative Ghost ability.
• The consequences of anger and desire, shown through Sanji's fierce attack on Absalom.

Character Interactions

• Sanji and Absalom's conflict over the Transparent Fruit leads to a violent confrontation.
• Perona and Absalom's partnership is strained due to Absalom's reckless actions and Perona's fear of cockroaches.
• Xi Yan's use of his illusion technique to counter Perona's ability showcases his strategic thinking and adaptability.

Key Plot Points and Events

• Zoro and Robin see Luffy and Franky returning with a body, killed by Sanji's Diable Jambe.
• Xi Yan decides to leave the ship to Luffy and Franky and goes to find Nami and the others.
• The Thousand Sunny starts swaying violently due to an underwater disturbance.
• Usopp, Nami, Chopper, and Hilton encounter a group of modified zombie dogs.
• Usopp and the others are taken to Doctor Hogback's mansion by Hilton.
• Xi Yan encounters and defeats some ghouls, realizing they are weak to fire release.
• Xi Yan senses someone watching him and prepares to fight.

Character Developments

• Sanji: Shows his powerful Diable Jambe technique, which heats up his leg and multiplies his attack power.
• Xi Yan: Demonstrates his fire release technique, Great Fireball, and his ability to sense hidden enemies.
• Chopper: Shows his excitement and admiration for Doctor Hogback, his idol.
• Usopp and Nami: Display caution and vigilance when dealing with Hilton and his invitation to the mansion.

Significant Themes

• Power and Strength: Sanji's Diable Jambe and Xi Yan's fire release showcase the characters' power and abilities.
• Fear and Trust: Usopp, Nami, and Chopper grapple with fear and mistrust when encountering Hilton and considering going to the mansion.
• Freedom and Hope: Ai Ke and the others are driven by the hope of freedom and defeating Moria, despite the danger.

Character Interactions

• Sanji and Xi Yan: Sanji apologizes for his actions, and Xi Yan accepts it, showing a brief moment of understanding between them.
• Usopp, Nami, Chopper, and Hilton: The group interacts cautiously with Hilton, weighing the risks and benefits of going to the mansion.
• Xi Yan and the hidden enemies: Xi Yan senses the hidden enemies and prepares to fight, showing his awareness and readiness to protect Nami and the others.

Xi Yan encounters a group of shadowless humans who were tricked onto Thriller Bark by Moria. They inform him that Merry and the others have been taken to Doctor Hogback's castle. Xi Yan decides to go rescue them but is persuaded by Ai Ke to join their group first. Ai Ke reveals that they have a way to enhance combat power using shadows, which piques Xi Yan's interest. Xi Yan sends a clone with Ai Ke's group while he goes to rescue Merry and the others. Along the way, they encounter Lola, the captain of Ai Ke's group, who proposes to Xi Yan upon meeting him. Xi Yan declines, and they proceed to Lola's base, where they plan to show Xi Yan the method of enhancing combat power using shadows.

Summary

• The group of four (Nami, Usopp, Chopper, and Merry) arrive near the castle in a carriage driven by Hilton, who harbors ill intentions.
• Usopp spots a Human-faced Lion in the forest, causing the group to become suspicious of Hilton's true motives.
• Hilton leaves the carriage, signaling the zombies pulling it to leave as well, abandoning the group in a graveyard filled with zombies.
• Xi Yan arrives and saves the group from the zombies, revealing that the forest is filled with various strange-shaped zombies.
• The group is terrified by their encounter with the zombies and clings to Xi Yan for comfort and protection.

Key Plot Points

• The group's arrival at the castle and Hilton's true intentions.
• Usopp's sighting of the Human-faced Lion and the group's subsequent abandonment by Hilton.
• The group's encounter with the zombies in the graveyard and Xi Yan's timely rescue.

Character Developments

• Hilton: Revealed to be deceitful and willing to abandon the group to the zombies.
• Usopp: Shows bravery in the face of danger but is still affected by the terrifying creatures on the island.
• Nami, Chopper, and Merry: Display fear and vulnerability when faced with the zombies, clinging to Xi Yan for protection.

Significant Themes

• Betrayal and deception, as seen in Hilton's actions.
• Fear and vulnerability in the face of the unknown and terrifying creatures.
• Protection and comfort, as Xi Yan rescues and comforts the group.

Character Interactions

• The group's dynamic changes as they face the terrifying creatures together, leading to increased dependence on Xi Yan for protection.
• Hilton's interaction with the group reveals his true intentions, causing them to become suspicious of him.

Key Plot Points and Events

• Nami, Usopp, Chopper, and Merry explain to Xi Yan why they were in the castle's territory, chased by a Hellhound-like creature.
• Xi Yan reveals that the territory belongs to the Seven Warlords of the Sea, Gecko Moria, who creates zombies by stealing shadows.
• They decide to enter the castle to find Doctor Hogback, Chopper's idol, and potentially Brook's shadow.

Character Developments

• Nami and Usopp show fear upon learning about the Seven Warlords of the Sea but gain confidence from Xi Yan's presence.
• Chopper remains determined to meet Doctor Hogback despite the danger.
• Xi Yan demonstrates his fearlessness and willingness to confront powerful enemies.

Significant Themes

• Courage and Fear: Characters face their fears and find courage in their companions and shared goals.
• Loyalty and Determination: Chopper's loyalty to his idol and Xi Yan's determination to protect his friends drive their actions.
• Consequences and Responsibility: The group acknowledges the potential consequences of their actions and takes responsibility for their decisions.

Character Interactions

• Xi Yan's calm and confident demeanor reassures Nami and Usopp, helping them overcome their fear.
• Chopper's determination to meet Doctor Hogback influences the group's decision to enter the castle.
• Usopp's humor helps alleviate the tense atmosphere, showcasing his ability to lighten the mood even in dangerous situations.

Key Plot Points and Events

• Xi Yan meets the "Shadows" that enhance strength and learns about their effects.
• Xi Yan tests the Shadow ability on a clone, discovering it grants new skills.
• Xi Yan learns about Moria's cadres and their abilities.
• Xi Yan decides to take some of the stronger captives with him to fight Moria, while others stay behind to guard the Shadows.

Character Developments

• Xi Yan shows understanding and compassion towards the captives, valuing their lives and well-being.
• Lola demonstrates leadership and responsibility in selecting capable fighters to accompany Xi Yan.
• Xi Yan's clone showcases its power and versatility, impressing the captives.

Significant Themes

• Friendship: Xi Yan acknowledges the captives as friends, showing camaraderie and trust.
• Sacrifice: Xi Yan leaves some captives behind to protect the Shadows, prioritizing their safety over their desire to fight.
• Power and Responsibility: Xi Yan understands the importance of the Shadows and the responsibility that comes with their power.

Character Interactions

• Xi Yan interacts with Lola, Ai Ke, and Baoya, gaining their trust and respect.
• Xi Yan's clone interacts with the captives, demonstrating its power and impressing them.
• The captives interact with each other, showing unity and determination to fight alongside Xi Yan.

Key Plot Points and Events

• Xi Yan and the others meet Doctor Hogback, who seems hospitable but is wary of them.
• Hogback admits to creating the zombies but claims he was forced to do so by Gecko Moria to revive his dead fiancée.
• Hogback reveals that the revived person may not be the same as before, but he doesn't care as long as she's by his side.

Character Developments

• Xi Yan: Shows skepticism about reviving the dead and maintains a cautious stance towards Hogback.
• Doctor Hogback: Reveals his past and his motivation for creating zombies, showing a vulnerable side.
• Cindry: Shows resentment towards plates, hinting at a troubled past.
• Chopper: Initially angry at Hogback, later sympathizes with him after learning the truth.

Significant Themes

• The consequences of meddling with life and death.
• The lengths people will go to for the ones they love.
• The struggle between morality and personal desires.

Character Interactions

• Xi Yan and Hogback: Xi Yan is suspicious of Hogback, while Hogback is wary of Xi Yan and tries to deceive him.
• Chopper and Hogback: Chopper initially wants to fight Hogback but later feels sympathetic towards him.
• Cindry and Hogback: Cindry shows resentment towards Hogback, hinting at a complex relationship between them.

Key Plot Points and Events

• Xi Yan and the Straw Hats meet Dr. Hogback, who reveals his desire to resurrect his fiancée using Moria's zombie powers.
• Hogback warns them about powerful zombies appearing at night on Thriller Bark.
• Xi Yan checks the bathhouse for the Transparent Man before allowing Nami and Merry to bathe.
• Xi Yan discusses the possibility of Dr. Hogback being untrustworthy with Usopp and Chopper.

Character Developments

• Dr. Hogback's obsession with resurrecting his fiancée is further emphasized, raising questions about his loyalty.
• Chopper's medical ethics are challenged by Hogback's actions, leading him to consider the possibility of killing Hogback if he's lying.
• Xi Yan demonstrates his caution and protective nature towards his crew, even considering their feelings when making decisions.

Significant Themes

• The consequences of obsession and desperation, as seen in Dr. Hogback's actions.
• The struggle between loyalty and personal goals, as seen in Hogback's allegiance to Moria and his desire to resurrect his fiancée.
• The importance of caution and discernment in a dangerous environment, as demonstrated by Xi Yan.

Character Interactions

• Xi Yan shows concern for Nami and Merry's privacy and safety, checking the bathhouse for potential threats.
• Xi Yan discusses his suspicions about Dr. Hogback with Usopp and Chopper, considering their feelings and the potential consequences of his actions.
• Chopper expresses his willingness to confront Hogback if he's lying, demonstrating his loyalty to Xi Yan and his crew.

• Hogback learns that the Straw Hat Pirates, led by Luffy with a 400 million Beli bounty, have arrived. He plans to have Ryuma and the zombie generals deal with them.
• Nami, Usopp, Chopper, and Merry encounter Hilton again, who tries to lead them into a trap. Xi Yan exposes the zombified murals, and Usopp uses his slingshot to burn them, realizing the zombies' fear of fire.
• Chopper understands that Hogback has been deceiving them and vows to confront him.

• Xi Yan and his group encounter a zombie captain, Pusichake, and his mural zombie minions. Xi Yan uses his Fire Release technique to destroy them, leaving only Pusichake alive and stuck in the wall.
• Ryuma, Brook's shadow zombie, appears and engages Xi Yan in battle. Xi Yan uses his Sharingan to perceive and counter Ryuma's attacks, while also using Fire and Water Release techniques.
• Xi Yan and Ryuma's battle causes significant destruction, with the castle shaking and catching fire. Xi Yan uses a new technique, Lightning Release, but it seems to have no effect on Ryuma.
• Meanwhile, Nami, Usopp, and Chopper leave to find Luffy and the others, while Xi Yan continues his battle with Ryuma.
• Outside the castle, Luffy and his group feel an earthquake and decide to hurry and find Xi Yan and the others.
• Xi Yan and his group, now led by Lola, search for their ship but can't find it. They decide to check the other side of the island, where there's a giant spider web.
• Xi Yan hopes that Luffy and the others haven't moved too far away, as they might have missed each other.

Key Plot Points and Events

• Xi Yan appears in the central courtyard, surprising the zombies and the Straw Hats.
• Xi Yan uses Fire Release: Fire Dragon Flame Bullet to destroy a horde of zombie animals.
• Perona, the zombie queen, appears and orders the General Zombies to capture Xi Yan and the Straw Hats.
• The General Zombies, powerful zombie warriors, emerge from a steel gate and engage Xi Yan.

Character Developments

• Xi Yan demonstrates his powerful Fire Release technique, instilling fear in the zombies.
• Perona shows fear towards Xi Yan, revealing her weakness against fire.
• The General Zombies display their strength and arrogance, showing no fear of Xi Yan.

Significant Themes

• The power of fear and intimidation, demonstrated by Xi Yan's presence and actions.
• The theme of strength and weakness, shown through the interactions between the Straw Hats, zombies, and Xi Yan.

Character Interactions

• Xi Yan and the Straw Hats reunite briefly, with Xi Yan assuring them he will handle the situation.
• Xi Yan and the General Zombies face off, with the zombies underestimating Xi Yan's power.
• Perona and the General Zombies interact, with Perona ordering them to capture Xi Yan and the Straw Hats.

Key Plot Points and Events

• Xi Yan battles a group of zombie powerhouses, using his ninjutsu to great effect.
• He uses a combination of Fire and Wind Release to create a devastating attack, killing most of the zombies.
• Xi Yan learns about a treasure from a dying zombie, but the information is incomplete.
• Luffy and his crew find the castle in disarray, with signs of Xi Yan's battle. They also notice Sanji's disappearance.
• They encounter a pig-headed zombie (Pusichake), who knows about Xi Yan's whereabouts but is secretive.
• Zoro and Sanji both disappear without a trace while the group is exploring a tunnel.

Character Developments

• Xi Yan demonstrates his powerful ninjutsu, impressing the zombies and the reader with his strength.
• The zombie powerhouses show their past strength but are disappointed in their current performance due to death and resurrection.
• Luffy and his crew show concern for their missing comrades, Sanji and Zoro.
• Pusichake is revealed to be secretive and potentially malicious, hinting at future trouble.

Significant Themes

• The power of ninjutsu and its combination with other elements.
• The effects of death and resurrection on one's abilities and memories.
• The importance of unity and communication among the Straw Hat Pirates in the face of adversity.

Character Interactions

• Xi Yan interacts with the zombie powerhouses, showing his strength and disdain for their current abilities.
• Luffy and his crew interact with Pusichake, trying to extract information about Xi Yan and their missing comrades.
• The group shows concern and determination to find their missing members, Zoro and Sanji.

Key Plot Points and Events

• Moria captures Luffy, Zoro, and Sanji, and cuts off their shadows to create powerful zombies.
• Moria plans to revive Zombie No. 900 using Luffy's shadow.
• Perona warns Moria about Xi Yan's strength, but Moria remains confident.
• Nami, Usopp, Merry, and Tony Tony Chopper hide inside Kumashi, witnessing Moria's actions.

Character Developments

• Moria: Shows his ruthlessness and ambition, aiming to become the Pirate King by creating powerful zombies.
• Perona: Warns Moria about Xi Yan's strength and demonstrates her Devil Fruit powers.
• Luffy: Captured and has his shadow cut off, but remains defiant.
• Nami, Usopp, Merry, and Tony Tony Chopper: Hide inside Kumashi, planning to rescue Luffy and the others.

Significant Themes

• The power of shadows and the consequences of meddling with them.
• The ruthlessness and ambition of Moria in his pursuit of power.
• The determination and resilience of the Straw Hat Pirates, even in the face of adversity.

Character Interactions

• Moria and Perona: Moria treats Perona like his own daughter, and she warns him about Xi Yan's strength.
• Moria and Hogback: Moria asks Hogback about Absalom's condition and gives him approval to modify Absalom's brain.
• Nami, Usopp, Merry, and Tony Tony Chopper: The four of them discuss their plan to rescue Luffy and the others, highlighting their teamwork and determination.

Key Plot Points and Events

• Nami, Usopp, and Chopper encounter Perona, who uses her Negative Ghost powers to try and stop them.
• Usopp's extreme negativity makes him immune to Perona's powers, and he uses this to escape.
• Xi Yan, Lola, and their group join Nami and the others. Xi Yan scares Perona away with his illusion technique.
• Nami, Usopp, Chopper, and Xi Yan decide to return to the Thousand Sunny to find Luffy, Zoro, and Sanji.

Character Developments

• Usopp's negativity becomes an asset against Perona's powers.
• Xi Yan's illusion technique proves effective against Perona.
• Lola's eccentric behavior continues, proposing to Usopp and Chopper.

Significant Themes

• Negativity as a strength (Usopp's immunity to Perona's powers).
• The power of illusions (Xi Yan's effect on Perona).
• Lola's persistent pursuit of love, despite repeated rejections.

Character Interactions

• Nami, Usopp, and Chopper work together to escape Perona.
• Xi Yan joins the group and helps scare off Perona.
• Lola propositions Usopp and Chopper, to their shock and dismay.

Key Plot Points and Events

• Xi Yan infiltrates Moria's lair, following zombies carrying food.
• Oars, Luffy's shadow zombie, breaks out of the Cold Storage Room, refusing to submit to Moria.
• Xi Yan confronts Moria, revealing he's not from Wano Country and not Kaido's subordinate.
• Moria reveals his hatred for Kaido and his plan to use a large zombie army to defeat him and become the Pirate King.
• Xi Yan engages Moria in battle, using his Lightning Release technique to wound him.
• Moria's shadow separates from him and reforms, allowing him to stand up again.

Character Developments

• Xi Yan demonstrates his power and confidence, facing Moria without fear.
• Moria reveals his past defeat at Kaido's hands and his desire for revenge.
• Oars displays independence and strength, breaking out of the Cold Storage Room.

Significant Themes

• Ambition and its loss.
• The power of external forces vs. personal strength.
• The consequences of defeat and the desire for revenge.

Character Interactions

• Xi Yan and Moria: Enemies who clash over their differing views on power and ambition.
• Oars and Moria: Oars refuses to submit to Moria, showing independence.
• Xi Yan and Oars: No direct interaction in this chapter, but Xi Yan notes Oars' similarity to Luffy.

Key Plot Points and Events

• Moria uses his Shadow-Shadow Fruit ability to control his paralyzed body and dodge Xi Yan's attacks.
• Xi Yan uses Water Release and Lightning Release ninjutsu against Moria, but Moria dodges and escapes through a gap.
• Xi Yan pursues Moria and uses his Wind Attribute Slash, which Moria dodges using his Shadow Warrior technique, transforming into bats and scattering.
• Xi Yan is summoned to Merry's location via the Reverse Summoning Technique.
• The group discusses their plans to rescue Luffy and the others, and Nami rushes back to the Thousand Sunny after learning that it might have been ransacked.

Character Developments

• Moria shows cunning and cowardice, prioritizing self-preservation over fighting Xi Yan.
• Xi Yan demonstrates his powerful ninjutsu and the convenience of his clone's abilities.
• Nami's love for money is emphasized when she rushes back to the Thousand Sunny upon hearing it might have been ransacked.

Significant Themes

• The power of shadows and the Shadow-Shadow Fruit ability.
• The convenience and utility of Xi Yan's clone.
• The importance of money to Nami.

Character Interactions

• Moria and Xi Yan engage in a battle of wits and power, with Moria ultimately escaping.
• Xi Yan interacts with Merry, Nico Robin, Franky, and the others, discussing their plans to rescue Luffy and the crew.
• Nami's interaction with the others is brief, as she rushes off to protect her money on the Thousand Sunny.