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One Piece chapter 400: The Key to Release — what is in it

Enies Lobby arc · 25 pages · 29 characters

Key facts in this chapter

  • p0This is the color splash cover for One Piece Volume 42.
  • p0Central theme displays pirates versus CP9.
  • p1This is the black-and-white version of the Volume 42 cover.
  • p1Includes world map layout on right panel.
  • p2This is a bold cover page for Volume 42 featuring Luffy and Lucci.
  • p2Title theme is PIRATES VS. CP9.
  • p5Chapter title is THE KEY TO RELEASE.
  • p5Scene depicts striped-outfit group before stone gate.
  • p6A large vehicle falls from a collapsing bridge between fortress structures.
  • p6Chopper and Usopp react visibly to the falling vehicle.
  • p7Franky references helping Gol D. Roger in his monster form.
  • p7Luffy states his goal to become Pirate King during the scene.
  • p7Usopp recognizes Franky connection to Tom.
  • p8Funkfreed smashes through a bridge and walls during pursuit.
  • p8Nico Robin observes the arrival of attackers.
  • p9Rob Lucci drags a captive while directing CP9 actions.
  • p9Nico Robin remains restrained by Kairoseki handcuffs.
  • p9Enies Lobby Judicial Tower appears in the background.
  • p10Funkfreed sword uses Zou Zou no mi to manifest elephant features.
  • p10Spandam and Robin are together near Enies Lobby tower area.
  • p10Spandam addresses Strawhat directly about taking Robin back.
  • p11Straw Hat crew reaches judicial tower at Enies Lobby.
  • p11Franky is confirmed safe by multiple voices.
  • p11Rocket Man train was used to arrive at the scene.
  • p12Crew survives high fall with only minor injuries.
  • p12Luffy notes his rubber body allowed survival unlike others.
  • p12Group has reached ground level near tower ruins.
  • p13Lucci has moved Robin to Gates of Justice area.
  • p13CP9 chief appears in tower ruins confronting Straw Hats.
  • p13Staircase leads toward previously seen room in tower.
  • p14Spandam holds the key to Nico Robin's Kairoseki handcuffs.
  • p14Kairoseki has the same nullifying effect as seawater on Devil Fruits.
  • p14CP9 received orders to obliterate the Straw Hats.
  • p15Kairoseki handcuffs are as hard as diamond.
  • p15Spandam reveals the presented key may not be the real one for Robin's cuffs.
  • p16Five CP9 members each hold one key inside the tower.
  • p16CP9 plans to move Robin toward the Gates of Justice.
  • p17Usopp threatens to throw a key into the sea.
  • p17Lucci is identified as the CP9 member with the pigeon.
  • p18Straw Hat crew discusses rescue plan outside the gates of justice.
  • p18Group agrees to collect five keys excluding Luffy.
  • p18Crew begins full charge toward the gates.
  • p19Spandam escorts bound Robin toward the gates of justice.
  • p19Luffy searches the tower corridors for allies.
  • p19Enies Lobby tower is shown as central destination.
  • p20Sanji searches for cola in the tower hallway.
  • p20Fukurou bursts through a wall to confront Sanji.
  • p20Sanji is knocked back by the sudden attack.
  • p21Fukurou searches rooms while leaving a key behind.
  • p21Nami regains consciousness outside near the corridor.
  • p21Nami notices an opportunity to obtain the key.
  • p22Scuffle moves from corridor into large decorated hall.
  • p22Sanji enters the hall ahead of the CP9 agents.
  • p22Doors are forced shut behind the group during the confrontation.
  • p23Kalifa interacts directly with Sanji offering tea.
  • p23Rob Lucci sits silently in an armchair in a separate damaged room.
  • p23Tension builds between two CP9 agents discussing a drawn sword.

What is said, page by page

  • p6Unidentified screaming figures express terror as vehicle falls from bridge.
  • p6Chopper yells in alarm at the sudden drop.
  • p6Unidentified character shouts realization of the ongoing fall.
  • p6Usopp laughs wildly with unrestrained manic energy.
  • p7Franky roars proudly about helping Roger in the past.
  • p7Usopp mutters that the situation brings back memories of Tom.
  • p7Background figures recall that Roger was helped similarly.
  • p7Luffy declares he will become the Pirate King.
  • p7Luffy responds affirmatively to previous statements.
  • p7Unidentified figure warns of imminent crash.
  • p7Usopp continues nostalgic comment about past actions.
  • p8Victim screams in pain as Funkfreed attacks.
  • p8Fleeing figures shout warnings to run.
  • p8Nico Robin states that they have arrived.
  • p8Unidentified figure reacts with confusion and sweat.
  • p9Rob Lucci orders the captive to come with him forcefully.
  • p9Captive cries out in pain while being dragged.
  • p9Distant figures announce the arrival of attackers.
  • p9Lucci grants CP9 permission to act freely.
  • p9Robin internally wishes she could remove her Kairoseki handcuffs.
  • p9Lucci commands Funkfreed to follow him.
  • p9Unidentified voice orders the group to crush enemies in the tower.
  • p10Spandam praises Funkfreed transformation with triumphant mood after activation.
  • p10Spandam declares intent to recapture Robin while raising weapon toward Strawhat.
  • p10Robin challenges pursuers with defiant tone about heading to Gates of Justice.
  • p11Allies cheer that Franky is safe and Strawhats have arrived at tower.
  • p11Crew shouts encouragement for Franky and Strawhats during charge.
  • p11Kokoro questions why group brought dangerous Rocket Man to location.
  • p12Horned man yells that crash should have caused more than nosebleed.
  • p12Bowler-hatted man boasts about receiving only a nosebleed.
  • p12Luffy states humans cannot survive such a plunge without rubber body.
  • p12Sanji thanks monster baa-san for assistance during landing.
  • p12Luffy urges crew to get up claiming the fall was nothing.
  • p13Luffy urges group to hurry toward Robin after spotting staircase.
  • p13Crew reacts with surprise at hanging figure in tower.
  • p13Voice warns that Lucci already took Robin to Gates of Justice.
  • p13Chief announces intruders have broken in and Robin cannot be found.
  • p14Spandam taunts from above that there is no way to free Nico Robin unless the crew defeats CP9, delivered with mocking superiority.
  • p14Spandam adds that CP9 has orders to obliterate the crew and refuses to reveal the path forward, with dismissive laugh.
  • p14Nami questions the purpose of the key shown by Spandam, showing confusion turning to realization.
  • p14Usopp echoes surprise at the revealed key while staring upward.
  • p14Nami identifies the key as a stone that nullifies Devil Fruit powers after hearing the explanation.
  • p14Spandam confirms the item is the key to the Kairoseki handcuffs restraining Nico Robin.
  • p15Nami states that Kairoseki is as hard as diamond so Robin's handcuffs will never come off.
  • p15Usopp wonders what would happen even if they manage to rescue Nico Robin somehow.
  • p15Franky shouts that Robin must be mortified despite her strength because of the restraints.
  • p15Luffy demands that Spandam give him the key immediately with explosive anger.
  • p15Spandam mocks the crew by telling them to go rescue Robin now if they do not mind the risk.
  • p15Luffy reacts with shock upon learning the key may not be real.
  • p15Spandam warns not to rush because he never said the key was the real one.
  • p16CP9 agent explains there are five members in the tower each holding a key and waiting.
  • p16Voice suggests the key might belong to a different pair of handcuffs.
  • p16Sanji angrily accuses CP9 of wasting time while planning to move Robin to the Gates of Justice.
  • p16Sanji declares they will take the keys and test them on Robin's handcuffs.
  • p16CP9 agent notes they are giving the crew a chance while preparing to leave.
  • p17Usopp declares he will toss the key into the sea while holding it up.
  • p17Luffy yells in panic for Usopp to wait while charging forward.
  • p17CP9 agents taunt that they are just giving the crew a chance before leaving.
  • p17Sanji suggests letting Luffy go ahead if he is with Robin.
  • p17Crew identifies Lucci as the pigeon guy and decides to confirm everyone has left.
  • p17Sanji calls for Luffy to go ahead and beat up the pigeon guy.
  • p18Franky warns through scope that Robin entering the gates ends everything and stresses time urgency.
  • p18Usopp urges the group to meet with Luffy after securing keys.
  • p18Nami states the plan to obtain five keys from the five CP9 agents present.
  • p18Sanji notes it is a waste of time to lose.
  • p18CP9 agent laughs loudly with FUGIGIGI sound.
  • p18Luffy shouts YEAH in rallying cry during charge.
  • p18Narration declares the crew must win even if they die.
  • p19Spandam laughs maniacally that nobody will rescue Robin.
  • p19Spandam claims the crew does not know how to reach the gates of justice.
  • p19Luffy yells he will bump into the others somewhere.
  • p19Luffy recalls the crew was nearby moments ago.
  • p19Luffy shouts Robin's name while rushing forward.
  • p19Luffy declares he will not let Robin reach the gates of justice.
  • p20Sanji mutters he needs maximum cola bottles to fight CP9.
  • p20Sanji notes he already used over two bottles today.
  • p20Sanji spots what looks like a kitchen door.
  • p20Sanji panics that he needs cola before fighting.
  • p20Fukurou introduces himself as Otonashi who loves gossip.
  • p20Fukurou asks if Sanji wants the key.
  • p21Fukurou laughs that enemies are afraid of him.
  • p21Fukurou repeatedly states no one is behind each door.
  • p21Nami wonders about the dungeon-like corridor upon waking.
  • p21Nami realizes Fukurou left the key in the lock while sleeping.
  • p21Nami considers the situation a super lucky chance.
  • p21Nami questions if the sleeping figure is a CP9 agent.
  • p22Long-haired woman yells hold it for a second with urgent energetic mood to pause the fight.
  • p22Scarred man shouts yoyoi in aggressive reply while reacting to woman's presence.
  • p22Woman internally notes the man is noisy with annoyed thought bubble during chaos.
  • p22Sanji calmly states nobody is here either and invites to make oneself at home with relaxed intent.
  • p22Scarred man reacts with fury asking how about here as doors slam and debris flies.
  • p23Kalifa calmly offers tea to Sanji with polite neutral mood in the corridor.
  • p23Sanji replies yes please with heart-shaped eye and delighted swirling expression.
  • p23Grinning man states the sword craves blood and has been growling with intense intent.
  • p23Masked figure notes that the other has already drawn their sword in observant tone.