18 pages · Water 7 arc

One Piece Chapter 373: Necessary Evil

What happens in chapter 373

On the roof of the Puffing Tom, Franky's backwards centaur form wobbles above the storming sea. Nero has been bragging about his power, but Franky is not impressed. As the train shakes, Nero cries, "Gwaaaaaaaaaa!!!"

  1. p.0Straw Hat Pirates walk along rain-slicked path beneath massive twisted tree.
  2. p.10Wanted poster of young Nico Robin is shown during discussion.
  3. p.16The masked horned figure declares intent to take Nico Robin.
373

Necessary Evil

Read on Viz
00
Color spread extra for One Piece chapter 373. Luffy, Nami, Zoro, Sanji, and Chopper wear patterned kimono-style outfits beneath red-and-white umbrellas, standing before a painted tree and a festival-like backdrop. The page is decorative rather than story-critical, but it presents the Straw Hats in a vivid traditional setting before the chapter returns to the Puffing Tom.
01
On the roof of the Puffing Tom, Franky's backwards centaur form wobbles above the storming sea. Nero has been bragging about his power, but Franky is not impressed. As the train shakes, Nero cries, "Gwaaaaaaaaaa!!!" and Franky taunts him: "Heh, you bragged and bragged. But I don't see you getting any stronger with four legs, Centaur!" Franky's strange pose looks absurd, yet his confidence has shifted the fight. Nero expected the form to be a weakness or joke, but Franky has turned his body into a trap, waiting for the CP9 trainee to come close enough to grab.
FrankyNero
02
Franky slips and nearly falls from the roof, shouting, "I'm gonna fall~~~!!" Nero laughs, "Hahaha... how pitiful! Need a hand?" Franky answers, "Well... actually..." and Nero steps closer as if the fight has already become pathetic. Franky refuses the offered hand with a sudden "No thanks!!" and springs the real move. Nero realizes too late and yells, "Idiot!!!" as Franky grabs him with all four centaur limbs. The ridiculous form was never meant to look graceful; it was built to seize Nero and lock him in place before he could vanish with Soru again.
FrankyNero
03
Nero thrashes in Franky's grip and cries, "Ah... my arms and legs... they're locked down!!" Franky admits the tactic was rough: "I was too careless!" but then says, "I've got you!!! Now you'll experience my four-legged power!!" Nero snaps back, "Careless...!? Hahaha... say whatever you want..." Franky warns him, "If you have any last words, say 'em now. Don't waste my time..." Nero asks, "Do you really think that this'll be just a normal punch?" Franky answers that it should be obvious, because Nero dodged every punch earlier. Nero finally understands and mutters, "How scary this punch is..." while Franky's body crackles into position.
FrankyNero
04
Franky ends the rooftop fight with a single brutal blow: "Ultimate Hammer!!!!" The punch drives Nero down with explosive force, smashing him through the train roof and into the car below. The impact shakes the carriage, sending smoke and debris through the second car as Nero crashes at CP9's feet. Franky's strange form has done exactly what he promised: it caught the fast trainee, removed his mobility, and turned the finishing punch into something Nero could not dodge. The battle on the roof is over, and the noise now reaches the agents guarding Robin.
FrankyNero
05
Sanji arrives from the fourth car, and Franky appears through the wreckage after finishing Nero. Sanji asks, "Where... did you suddenly appear from?" then notices Wanze is already down and says, "Oh! Did you take care of the ramen guy already?" Sanji answers, "Yeah, just now." In the second car, Lucci, Kaku, Kalifa, and Blueno stand around Nero's battered body. Kalifa observes, "It's become so noisy all of a sudden..." and Kaku wonders, "Are all of the escorting Marines down...?" Lucci answers coldly, "But we didn't expect much of them to begin with." The ordinary guards have fallen away, leaving only CP9 between the rescuers and Robin.
06
Sanji and Franky look at the CP9 agents and understand who must have taken Robin. Sanji says, "So... these people are the ones who kidnapped Robin?" Franky warns him, "Careful. They use some really weird moves." Kaku identifies the fallen Nero: "Corgi said he's a new member of CP9. He knows how to use four of the forms." Lucci asks, "Who's he?" Nero, beaten and furious, gasps, "Guh... you're dead...!! I'm a combat genius!! I... I'm gonna kill you!!" Franky, still standing over him, calls down, "Hey, new guy." The gap between Nero's pride and CP9's standards is about to become painfully clear.
07
Nero finally realizes who he is facing and says, "Ah... you must be... Rob Lucci... I forgot to say hi...!!" Lucci does not indulge him. He says, "Forget it." Then he tells Nero, "You have three seconds to run for your life." Nero thinks Lucci is joking and protests, "Hey! Are you kidding me!?" Lucci counts down: "3... 2... 1." Nero stammers, "D... don't do it!!!" and asks, "Run for my life? From who?" Lucci disappears with "Soru!!!" The warning was not a threat for later; it was the only mercy Lucci intended to offer.
08
Lucci strikes Nero and sends him flying off the Puffing Tom. Nero screams, "Gwah!!!" as he is hurled into the sea. Lucci's judgment is merciless: "You half-assed worthless trash... And you call yourself a member of CP9. You have to master all Six Forms... before you can claim to be a Choushin, brat..." A note explains that Choushin means Superman. The sea swallows Nero with a "Sploosh," and Lucci does not look back. For CP9, failure is not merely shameful; it is disposable. Sanji and Franky see exactly how cold the agents of "justice" really are.
09
Lucci turns away from Nero's fate and orders Kalifa to soften the official report. "Kalifa..." he says. She answers, "Yes." Lucci instructs, "On the report, put... 'The new guy was too weak.'" Kalifa replies, "Understood." Sanji and Franky look on in disbelief. Franky mutters, "These are the agents of justice...?" and Sanji says, "They're way more evil than us..." The enemy is no longer just strong. CP9's behavior makes their justice feel like a mask for absolute authority, where even one of their own can be erased as a clerical note.
10
Lucci studies Sanji and Franky and says, "What are you... forget it, I don't need to ask. Judging by how you opened the door, I know what kind of people you are..." Sanji, wounded but standing, answers with formality: "Ah. Please excuse my manners." Lucci says, "If you're here for Nico Robin... give up now. Her problem is beyond your understanding." He then explains the government's view: "There are some people in this world who are better off dead... Since they were born only to bring misfortune upon the world..." He gives an example: "There exists a sleeping demon capable of destroying the world... If there were someone with the ability to wake that demon... Even if she were only eight years old..." Robin's childhood wanted poster is shown as the accusation takes shape.
11
Lucci states CP9's conclusion without hesitation: "We should still eliminate her... for the sake of the people in this world." Sanji asks, "And your point is...?" Lucci replies, "What I've told you is exactly what Nico Robin's original crime was. Now she's a criminal with a much deeper history, but before all of that..." Kaku and Kalifa listen in silence as Lucci says Robin has "already sinned by her very existence!!!" He adds, "Only her death can bring safety and happiness to others. She has no choice but to accept her fate." To CP9, Robin is not a person to be saved; she is a danger the world government claims the right to erase.
12
Lucci continues, "She should have died 20 years ago, and now... before it's too late... she must die... for the sake of the world." Sanji cuts him off with fury: "Bull shit!!! Shut the hell up!!!" He kicks through the speech before Lucci can turn Robin's life into an abstraction. Lucci calmly says, "But it'll probably take the government a few years... to harvest all of Nico Robin's knowledge and experiences. And then, after that, this woman will die... in whatever horrible manner..." Franky hears this and thinks, "Wait! Robin! Don't go in there!!" But Robin is already near the door, walking into the room where her enemies and rescuers are waiting.
13
Robin opens the door and steps into the second car. Sanji cries out, "Robin!!!" and immediately asks, "I'm so glad!! Are you okay!? Did they do anything to you!!?" He promises, "I'll take care of these guys right away, and then we'll run away together!!" Robin's expression remains quiet and distant. Franky, seeing the bounty and the truth of her identity, thinks, "Is that Nico Robin? Hm... sure looks like the girl in the bounty." Lucci watches too, while Sanji says the climb was hard: "Why are you doing this!? It was so much work to climb in there... and took so much effort to beat that officer!" The rescue has reached her, but Robin does not answer like someone who has accepted it.
14
Robin suddenly turns her power against Sanji and Franky. Sanji is thrown down and cries, "Usopp!!!" while Sogeking reacts from the side with a startled "Eh?" Sanji groans, "Robin... what are you doing!?" Wanze, battered nearby, says, "Ow...!!" Robin looks at them and says, "It seems that words are meaningless to you people..." Lucci laughs softly, "Haha ha..." Robin's calmness hurts more than the attack: she is forcing the rescuers away not because she has no feelings, but because she is still trying to make them abandon her before CP9 and the government destroy them too.
15
Franky makes a desperate call: "Franky!! Cut the third car loose!!!" Someone asks, "Why?!" and he answers, "To get away!!!" CP9 reacts at once: "Don't let Franky escape!!" Sogeking prepares his own move while Sanji asks, "Hey! What're you trying to do!?" Franky tells him, "You should get ready, too. It'll all happen in an instant!!" Sogeking fires "Smoke Star!!!" The car fills with smoke and chaos, giving the rescuers the one opening they need. Robin's refusal has not ended the rescue; it has forced Franky and Sogeking to switch from persuasion to extraction under cover.
16
Inside the smoke, CP9 coughs and snaps, "What a dumb trick!!" Kalifa and Kaku react as a massive shape bursts through the confusion. Luffy appears, carrying Robin on his back with Sogeking behind him, and declares, "Nico Robin... is coming with us!!" The words cut through the entire argument CP9 has been making: Robin is not a government problem, not a demon to harvest, and not a fate to accept. She is their friend. The detached car erupts with "FOOM!!!" as someone shouts, "Run--!!!" Franky and Sanji cheer, "Awesome!!!" while the rescuers escape with Robin in hand, at least for this instant.
17
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About this chapter

One Piece Chapter 373: Necessary Evil

Chapter
373
Summarised
Pages
18
Previous

40 key facts · 14 characters

Key facts in chapter 373

  • p0Straw Hat Pirates walk along rain-slicked path beneath massive twisted tree.
  • p0All members wear traditional Japanese kimonos and carry umbrellas or weapons.
  • p1Locomotive travels through stormy mountains.
  • p1Black-clad fighter is kicked off the train.
  • p2Black-clad fighter slips and falls from the train.
  • p2Curly-haired fighter remains on the train platform.
  • p3Black-clad fighter is pinned on the ground by curly-haired man.
  • p3Curly-haired man prepares to use four-legged power.
  • p4Spiky-haired fighter lands a powerful named strike called ULTIMATE HAMMER.
  • p4Star-belt fighter is sent flying by the impact.
  • p5Long-nosed man in striped suit inquires about a prior fight.
  • p5Top-hatted man and black-dressed woman stand above a defeated CP9 agent.
  • p6Sanji faces an injured CP9 fighter who knows four of the forms.
  • p6The injured fighter is identified as a new CP9 member.
  • p7Rob Lucci is bloodied and kneeling after a fight.
  • p7A cloaked figure instructs Lucci to capture Franky alive.
  • p8Jabra is struck and driven down during a lecture on Rokushiki mastery.
  • p8Choujin is noted as meaning Superman.
  • p9CP9 agents discuss the defeated fighter's weakness.
  • p9Sanji protects a woman while confronting the agents.
  • p10Wanted poster of young Nico Robin is shown during discussion.
  • p10CP9 claims Robin's existence itself is a crime.
  • p11CP9 agents unanimously call for Nico Robin's elimination.
  • p11Agents link Robin's current status to her childhood crime.
  • p12Spandam wears top hat with bird on shoulder.
  • p12Sanji attacks Spandam with a kick.
  • p12Robin is present and verbally defiant.
  • p13Robin exits through broken doorway carrying a case.
  • p13Sanji reacts with visible shock to Robin's departure.
  • p13Spandam recognizes Robin from bounty image.
  • p14Usopp is struck and sent flying.
  • p14Robin speaks while standing her ground.
  • p14Spandam laughs during confrontation.
  • p15Franky attempts to separate train cars.
  • p15Usopp appears as Sogeking.
  • p15Massive explosion occurs with smoke effects.
  • p16Nico Robin is being carried away by the masked horned figure.
  • p16Multiple characters react with shock to the abduction.
  • p16An explosion occurs near a building structure.
  • p16The masked horned figure declares intent to take Nico Robin.
Symbols and visual details164 · show
  • p0Luffy leads in black-white patterned kimono with wooden sword over shoulder and large red-white striped umbrella raised high.
  • p0Nami walks left in flowing purple kimono with orange obi twirling blue-white parasol.
  • p0Zoro follows in orange flame-patterned kimono gripping multiple swords and red-white umbrella.
  • p0Sanji appears in dark kimono with white eagle emblem carrying red-white umbrella.
  • p0Usopp trails in dark floral kimono with large rifle slung over shoulder.
  • p0Small Chopper figure visible near left edge among cheering frogs.
  • p0Massive twisted tree with blue circular patterns dominates upper right background.
  • p0Rain streaks and wet reflective ground throughout scene.
  • p0Pink cherry blossom trees and Japanese sign on left side.
  • p0Group strides confidently forward in coordinated composition under umbrella canopy.
  • p0Frog silhouettes in lower left with open mouths and raised arms.
  • p1Steam locomotive races through stormy mountain range with large onomatopoeia shaking panel.
  • p1Wild-eyed fanged man with leaf-like hair shown in massive close-up roaring in rage.
  • p1Curly-haired fighter with beaded necklace and earrings taunts from train platform.
  • p1Black-clad fighter violently kicked off speeding train car.
  • p1Large SFX 'ドシャアァァァァ!!' and small 'TAP!!' mark impact and tumble.
  • p1Train cars and mountain ridges create horizontal motion lines.
  • p1Sweat drops and motion blur on curly-haired fighter's face.
  • p1Black-clad fighter's limbs flail mid-air after kick.
  • p2Black-clad fighter clings to side of speeding train with slipping hand marked 'SLIP!!'.
  • p2Curly-haired fighter watches calmly from platform with question mark bubble.
  • p2Fighter shown mid-fall with 'ぐぃぃん!!' sound effects.
  • p2Curly-haired man smirks while offering 'NEED A HAND?'.
  • p2Falling man shouts 'NO THANKS!!' with large lettering.
  • p2Curly-haired man yells 'IDIOT!!!' amid heavy impact lines and 'ダダダダ' effects.
  • p2Train windows and architecture create vertical perspective lines.
  • p2Sweat drops and strained hand posture on clinging fighter.
  • p3Black-clad fighter lies on ground with arms and legs locked down.
  • p3Curly-haired man looms overhead declaring capture with 'I'VE GOT YOU!!!'.
  • p3Curly-haired man laughs while preparing four-legged power attack.
  • p3Black-clad fighter retorts from below questioning if this will be a normal punch.
  • p3Curly-haired man cracks knuckles with 'CRICK! CRICK!' SFX.
  • p3Close-up of curly-haired man's muscular torso and intense glare.
  • p3Impact lines and motion effects around pinned fighter.
  • p3Black-clad fighter shows pained expression with sweat drops.
  • p4Large central splash panel shows massive explosive impact with radiating motion lines and flying debris.
  • p4Spiky-haired fighter delivers overhead strike with both arms raised and gritted teeth.
  • p4Star-belt fighter is hurled backward with arms flailing and body arched from the blow.
  • p4Black rectangular impact blocks and white smoke clouds fill the blast zone.
  • p4Small inset panels show prior sequence of spiky-haired fighter grinning with Xキ Xキ SFX and GRK GRK effects.
  • p4Fiery explosion panel labeled with ドドドゴーン SFX.
  • p4Shocked reaction panel shows star-belt fighter with wide eyes and exclamation marks.
  • p4Star-shaped belt buckle and wrist wraps visible on the falling fighter.
  • p4Debris and broken structures scatter outward from the impact center.
  • p4Spiky-haired fighter's muscular torso and dark pants emphasized in the main strike pose.
  • p5Long-nosed man in striped suit points upward while speaking in upper panel.
  • p5Top-hatted man and black-dressed woman stand over collapsed CP9 agent in ruined room.
  • p5Collapsed CP9 agent lies face-down with limbs splayed amid rubble and smoke.
  • p5Bird perched on top-hatted man's shoulder.
  • p5Damaged ornate furniture and broken pipes fill the background.
  • p5CRASH SFX appears near the fallen agent.
  • p5Long-nosed man has curly hair and striped clothing.
  • p5Black-dressed woman has long hair and stands with arms crossed.
  • p5Top-hatted man wears dark coat and top hat while observing the scene.
  • p5Multiple speech bubbles occupy the upper and lower sections of the page.
  • p6Sanji stands with hands in pockets facing injured opponent with calm expression.
  • p6Injured CP9 fighter kneels with bloodied face and torn patterned clothing.
  • p6Bowler-hatted man points while explaining CP9 details in a small panel.
  • p6Multiple small panels show close-ups of shocked and angry faces.
  • p6Sanji has visible eyebrow curl and striped suit jacket.
  • p6Injured fighter shows sweat drops and heavy breathing lines.
  • p6Background includes broken furniture and architectural debris.
  • p6Sanji's dialogue bubble appears on the right side of the upper panel.
  • p6Injured fighter's multiple speech bubbles convey rage and pain.
  • p6Bowler-hatted man wears dark hat and has a long nose.
  • p7Bloodied Rob Lucci kneels while speaking to a cloaked figure standing behind him.
  • p7Cloaked figure wears long dark coat and top hat.
  • p7Close-up panels show Lucci's pained face with sweat and gritted teeth.
  • p7Countdown panels display large numbers 1 2 3 with motion lines.
  • p7Lucci's hand points forward in a small panel before the SORU activation.
  • p7Massive SORU SFX and speed lines indicate rapid movement at the bottom.
  • p7Cloaked figure's face is partially shadowed under the hat.
  • p7Lucci has dark spotted clothing and visible injuries.
  • p7Multiple small reaction panels show wide eyes and open mouths.
  • p7Architectural background elements include pipes and curved structures.
  • p8Jabra recoils backward with arms flung wide and mouth open in pain from massive impact.
  • p8Debris and dust fly around Jabra during the strike.
  • p8Jabra wears spiked necklace and horned headpiece with dark sleeveless top.
  • p8Lower panels show close-up of Jabra's bloodied face with gritted teeth and furious glare upward.
  • p8Jabra's eyes are wide and bloodshot with sweat drops visible.
  • p8SFX CRASH and SPLOOSH placed near impact and water splash effects.
  • p8Architectural background shows ornate hall with arches and debris.
  • p8Small text note states CHOUJIN MEANS SUPERMAN.
  • p8Jabra's posture shifts from airborne to grounded and wounded across panels.
  • p8Shadow and motion lines emphasize downward force on Jabra.
  • p9Rob Lucci appears in top hat and dark coat with stern expression.
  • p9Kalifa adjusts glasses with gloved hand while speaking.
  • p9Jabra stands in background with horned silhouette and downturned mouth.
  • p9Large hall with pipes, chairs, and ornate ceiling visible behind group.
  • p9Sanji exhales smoke while standing beside dark-haired woman in ruined corridor.
  • p9Woman clings to Sanji with star-shaped accessory visible on her outfit.
  • p9SFX lines and floating particles indicate aftermath tension.
  • p9Lucci's face is partially shadowed under hat brim.
  • p9Group stands in loose formation with Lucci facing away from camera.
  • p10Rob Lucci fixes intense stare forward with narrowed eyes and visible scar.
  • p10Sanji stands with cigarette and tense posture facing Lucci.
  • p10Large wanted poster of young Nico Robin displayed with bounty visible.
  • p10Robin poster shows child Robin with neutral expression and building background.
  • p10Kalifa stands beside Lucci in patterned outfit.
  • p10Background shows arched hallway with distant figures.
  • p10Sanji's face shows sweat drop and narrowed eyes.
  • p10Speech bubbles surround the wanted poster panel.
  • p10Lucci's top hat and coat dominate upper panel composition.
  • p11Close-up of Rob Lucci's face with cold eyes and clenched jaw.
  • p11Lucci's top hat brim casts shadow over upper face.
  • p11Jabra appears with bloodied face and angry glare in lower panel.
  • p11Kalifa shown with glasses and serious expression.
  • p11Sanji listens with cigarette and sweat drops.
  • p11SFX symbols emphasize tension around Lucci's face.
  • p11Background shows ornate doorway with distant figures.
  • p11Jabra's horns and necklace visible in side panel.
  • p11Panel composition alternates between extreme close-ups and wider group shots.
  • p12Spandam wears black top hat with small bird perched on shoulder and long curly hair.
  • p12Bird sits motionless on Spandam's shoulder during dialogue.
  • p12Sanji delivers flying kick with heavy motion lines and impact SFX.
  • p12Large bold SFX surround Sanji's kick and Spandam's recoil.
  • p12Nico Robin glares upward with fierce expression and visible sweat.
  • p12Spandam shows sweat drops and wide-eyed shock after impact.
  • p12Robin wears dark jacket with light fur collar and earrings.
  • p12Background shows ornate interior architecture with debris.
  • p12Panel layout places dialogue bubbles above action sequence.
  • p12Spandam's coat features dark patterns and high collar.
  • p13Nico Robin walks away through shattered doorway with debris falling.
  • p13Robin carries large black case on her back.
  • p13Blonde ponytail woman faces Robin with relieved expression.
  • p13Sanji stares in shock with wide eyes and open mouth.
  • p13Close-up shows Robin's calm neutral face and dark eyes.
  • p13Spandam appears with top hat and bird visible in lower panel.
  • p13Background shows ornate hall with arches and patterned floor.
  • p13Falling debris and broken structures frame Robin's exit.
  • p13Sanji's striped shirt and dark suit visible in shock panel.
  • p13Multiple exclamation SFX indicate surprise reactions.
  • p14Usopp sent flying with massive impact lines and debris cloud.
  • p14Small creature shows wide eyes and exclamation SFX.
  • p14Robin stands firm with serious expression and sweat drop.
  • p14Sanji twists in disbelief with open mouth and sweat.
  • p14Spandam laughs with open mouth and visible teeth.
  • p14Horned man stands nearby watching events.
  • p14Large motion lines and dust indicate heavy impact.
  • p14Robin wears dark jacket with fur trim and earrings.
  • p14Sanji's striped shirt visible in close-up reaction.
  • p14Spandam's top hat and bird silhouette appear in laughter panel.
  • p15Franky lunges forward with arms outstretched and star tattoo visible.
  • p15Large motion lines and reaching hands emphasize urgency.
  • p15Usopp as Sogeking stands ready with mask and cape.
  • p15Masked figure warns others to prepare for instant event.
  • p15Explosion erupts with smoke cloud and flying debris.
  • p15Smoke Star SFX and circular smoke shapes fill final panel.
  • p15Background shows train cars and industrial structures.
  • p15Multiple characters react with shock and exclamation marks.
  • p15Franky's speed lines indicate rapid movement.
  • p15Sogeking silhouette holds weapon in ready stance.
  • p16Top row shows four close-up reaction panels with exaggerated facial expressions, sweat drops, and motion lines indicating shock.
  • p16Spiky-haired figure covers mouth with hand while gasping, eyes wide and hair standing on end.
  • p16Large central panel uses dynamic angles, speed lines, and debris to emphasize abduction movement.
  • p16Masked horned figure in black outfit and hat carries Nico Robin over shoulder while running forward.
  • p16Nico Robin shown with sweat on face, distressed expression, and body being pulled along.
  • p16Large speech bubbles positioned around the central action with bold lettering for emphasis.
  • p16Bottom left panel depicts explosion with smoke cloud, impact lines, and 'FOOM!!!' SFX.
  • p16Muscular horned character in bottom right panel flexes with open mouth and raised fists.
  • p16Long-haired figure stands beside muscular character with wide eyes and open mouth.
  • p16Large 'RUN !!!' text placed near explosion and building background.
  • p16Architectural background elements include columns and cross patterns suggesting a formal structure.
  • p16One Piece logo and page number visible at bottom center of the page.

Theories built on chapter 373

  1. 370Not Alone
  2. 371Kind Captain T-Bone
  3. 372Parage
  4. 373Necessary Evil
  5. 374Struggle

Cite this chapter

One Piece, ch. 373 — Necessary Evilhttps://loresquare.com/one-piece/source/chapter/373

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