The vibrant Weekly Shonen Jump cover bursts with summer energy and cross-series celebration. Monkey D. Luffy dominates the foreground, eyes wide and mouth open in excitement as he thrusts a yellow flag bearing a black symbol toward the viewer. A green-haired fighter with a scar lunges forward on the left, while a spiky-haired boy grins on the right. Scattered across the chaotic collage are numerous other characters from various series, including a pink-haired girl, a straw-hatted boy, and many more in swimsuits or summer outfits, all framed by bold Japanese text, promotional banners for Bleach's 20th anniversary, and issue details like No. 36·37.
Monkey D. Luffy
01
The One Piece logo and title "CHAPTER 1021: DEMONIO" appear above the cover illustration. Inside a dimly lit bar called Hyo’s Bar, three characters share drinks at a wooden table. On the left, a spotted leopard-mink in a tuxedo shakes a cocktail shaker with sweat flying off his face. In the center, a massive bearded man with wild hair and a coat roars while holding a martini glass. On the right, a masked figure in a black outfit labeled "LET'S PARTY" laughs heartily with a drink in hand. A skull hangs from the ceiling, barrels and a ship’s wheel decorate the background, and a caption reads: "COVER REQUEST BY RYE: 'SENOR PINK AND FRANKY SHARING A DRINK AT HYO'S BAR.'" The artist credit states "EIICHIRO ODA."
FrankySenor PinkHyogoro
02
Massive serpentine tentacles thrash through the air and water. In the distance, a small figure on a rocky outcrop swings a weapon wildly. A woman with long dark hair in a ponytail stands amid the coiling limbs as narration notes "WHAT A TEMPER TANTRUM." and "IN FULL BLOOM..." Below, close-ups show a stern man with a scar declaring "I PLAN ON SETTLING THIS QUICKLY!!" while another voice huffs "DON'T WORRY ABOUT ME..." A blonde woman smirks and comments "MUST BE TAKING A LOT OUT OF YOU♡" and "THAT BIG THING..." The bottom panel erupts with action as a horned woman with a bow in her hair faces a massive sea serpent rising from the waves; a voice shouts "SEA SERPENT!!" while a small figure watches from the water.
Charlotte LinlinKozuki OdenYamato
03
Explosive combat erupts across the page. A dark, monstrous figure with horns and a skull belt lunges forward amid swirling smoke and impact lines as "GAH!!" and heavy "カバァ!!" sound effects ring out. A woman with horns and flowing hair glares upward, retorting "YOU THINK THAT'LL MAKE ME GIVE UPI" while a close-up of another woman states "THERE'S NO ESCAPE." A clawed hand grabs a serpentine tail. In the lower panels, a scarred man with wild hair shouts "GET A CLUE!!" as the horned woman swings a kanabo staff with fierce determination, sending debris flying amid motion lines and "シャァァァァ!!" effects.
YamatoKozuki OdenCharlotte Linlin
04
Black Maria's massive spider limbs coil around the dark-haired woman, who is hurled through the air. "SO, YOUR REAL BODY GETS INJURED TOO!!" Black Maria declares as the impact lands. The dark-haired fighter glares back, sweat on her face. "THESE MASSIVE LIMBS ARE JUST BIGGER TARGETS!!" she retorts. "THIS IS GOING TO BE A PIECE OF CAKE!!" Black Maria answers confidently. The dark-haired woman lunges forward, arms outstretched. "MARIA NET!!" she shouts. Black Maria's enormous legs swing in response. "SO YOU'VE FINALLY NOTICED MY LEGS ARE POISON TIPPED..." she says with a smirk as the dark-haired woman evades the strike.
Black Mariadark-haired woman
05
Black Maria's hands surge forward. "MARIA HUSH!!" she cries, her fingers spreading wide. The dark-haired woman is slammed backward by the force, arms flailing. "AAH!!" she screams as the impact sends her crashing through debris. Black Maria looms over her fallen opponent. "...SINCE WE'RE BOTH WOMEN!!" she taunts. The dark-haired woman pushes herself up, hand to her head. "I'M A MARTIAL ARTIST AT HEART," she replies, "AND IT'S NOT LIKE I NEED TO HOLD BACK..."
Black Mariadark-haired woman
06
Black Maria's fist connects hard. "TASTE MY OIRAN KNUCKLES!!" she shouts. The dark-haired woman reels from the blow, "UGH!!" The fight intensifies with rapid strikes. "AHAHAHA, WHAT A SATISFYINGLY LARGE PUNCHING BAG!" Black Maria laughs as her massive limbs pummel the dark-haired woman, who cries out "ARGH!!" The dark-haired woman clutches her head, dazed. "NOW YOU'RE THE ONE TRYING TO GET AWAYI" Black Maria mocks. "OH MY!" she adds with a heart as the dark-haired woman is sent flying amid debris and smoke.
Black Mariadark-haired woman
07
Black Maria's enormous spider form looms as the dark-haired woman is ensnared in her grip. "MARIA CAGE!!" Black Maria announces, her massive limbs forming a prison around the smaller fighter. The dark-haired woman struggles inside the web-like trap. "FWOOSH" sounds as flames ignite along the structure. "BY THE WAY, MY WEB IS FLAMMABLE," Black Maria says with a smile and heart symbol. "HE HE HE!" she laughs, watching the fire spread while the trapped fighter remains caught within the blazing cage.
Black Mariadark-haired woman
08
A massive fiery explosion erupts across the battlefield as flames engulf the area. "MARIA KINDLING!" Black Maria stands amid the blaze. Below, a giant skeleton yōkai labeled Gashadokuro looms. Sanji lies defeated on the ground. Black Maria lounges and taunts, "THIS HUMILIATING DEFEAT JUST PROVES HOW HOPELESS A PAIR OF YOU ARE! THIS IS WHAT YOU GET FOR DEFENDING THAT DISGRACE, 'BLACK LEG' SANJI!! I SEEM TO RECALL YOU SAYING THIS WOULD BE SETTLED QUICKLY!" The skeleton retorts, "BLACK MARIA-SAN, YOU KEEP SAYING MORONIC THINGS... IF I WERE YOU, I WOULD MAKE MYSELF SCARCE!! YOHOHO!!" Black Maria counters, "WHY DON'T YOU ASK THAT GASHADOKURO* FRIEND TO HELP PUT OUT THE FIREI HEHEHE~ I'D LOVE TO SEE IF A FLOWER CAN SURVIVE IN THIS SEA OF FLAMES! AREN'T YOU GOING TO TRY BLOOMING MORE LIMBSI!" Sanji reacts in pain as she strikes, "AHH! I LET MY GUARD DOWN!!"
Black MariaSanjiGashadokuro
09
Black Maria continues her assault, declaring, "ALL THOSE BIG SHOTS KNOW YOU'RE HELPLESS!! THE ONLY THING OF VALUE ABOUT YOU IS YOUR MIND!! YOU MAY AS WELL NOT HAVE LIMBS, NO ONE NEEDS YOUR HELP! YOU'RE NOTHING BUT DEAD WEIGHT FOR YOUR CREW!! IT'S LIKE I SAID EARLIER! WHAT ARE YOU GOING TO DO NOW, DEVIL CHILDI!" Elsewhere, a woman with goggles coaches another, "NOT IF YOUR OPPONENT IS GOING FOR THE KILL! IT'S GOT TO AT LEAST BE A PALM STRIKE! YOU JUST NEED TO FOCUS HERE AND WHAM!! WOULDN'T A SLAP SUFFICEI" The goggled woman smiles, "IT'S A MOVE THAT HELPS IN A PINCH!! A SPECIAL PUNCH!!" A man with curly hair sweats as he practices, "RYUSOKEN*..." The goggled woman adds, "I JUST TOLD YOU SHE'S STRONG ENOUGH, DIDN'T II BUT WE'RE WORRIED! WE WANT TO HELP KEEP HER SAFE AFTER SHE LEAVES TOO! DON'T PRESSURE HER! ROBIN'S ALREADY PLENTY STRONG WITH ALL HER DISLOCATION TECHNIQUES. I COULD TEACH YOU RYUSOKEN* INSTEAD, ROBIN!"
Black MariaNico Robingoggled womancurly-haired man
10
The curly-haired man is struck hard, "BAKI!!" He winces, "......!!" The goggled woman cheers, "ALL RIGHT!" Robin smiles and raises her palm, "GO AHEAD AND SHOW ME HOW TO DO THIS PALM THING. HAHA... IF THAT'S HOW YOU FEEL, THEN WHY NOTI" The goggled woman encourages, "YOU'VE GOTTA HONE IN ON YOUR OPPONENT'S CORE! THIS IS GOING TO BE YOUR TRUMP CARD, ROBIN-SAN!!" The curly-haired man watches an impact, "THAT'S RIGHT..." A close-up shows the man sweating, "IN RETROSPECT, IT'S ALREADY COME IN HANDY A FEW TIMES..." Below, flames rise as Black Maria transforms, "GROWING... MIL FLEUR: FISHMAN KARATE... GIGAN-TESCO MANO!!" Robin stands ready with palms out, "FIRST YOU... IT'S A SECRET FISHMAN KARATE TECHNIQUE!! YOU JUST NEED TO USE YOUR PALMS."
A colossal fiery dragon-like construct erupts upward in a massive blast, "GIGAN-TEUM!!" Black Maria is shocked, "!!I" She yells, "YOU MAGGOT!! YOU PUT OUT THE FIRE! WHA...I" Debris flies everywhere as the structure collapses, "GYAH!!" Black Maria is sent flying amid the wreckage, "YOU MISSEDI! NO, DON'T TELL ME...!!!"
Black MariaNico Robin
12
In a massive clash, Nico Robin transforms into her demonic Demonio Fleur form, her massive limbs and wings dominating the ruined hall. She locks Black Maria in a crushing hold and declares, "GRAND JACUZZI CLUTCH!!" Black Maria screams in agony, "AAAAAAARGHHH!!" as debris flies. A close-up shows Robin's fierce face: "I'LL BE A DEVIL IF THAT'S WHAT IT TAKES..." Black Maria gasps, "A DEVIL...I" Robin continues, "THAT COUNT ON ME!!...TO HELP THE PEOPLE..." while Black Maria yells, "GET AWAY!! WHAT THE HELL IS THAT FORMI!" In the next exchange Robin retorts, "YOU'RE THE ONE WHO'S HELPLESS!!" as Black Maria protests, "NO! I WASN'T TALKING ABOUT ME!" and cries out "GYAH!!" while being slammed.
Nico RobinBlack Maria
13
Robin unleashes her next technique, spinning massive limbs with "ORCHESTRA!!" as Black Maria is hurled through the air. Onlookers react in panic: "BLACK MARIA-SAMA!! DID SOMETHING HAPPENI!" "THAT DAMN GASHADO-KURO...!!" "I CAN'T SEE WITH ALL THIS ICE IN THE WAY!!" "AND THAT HAUNTING SCREAMI!" "WHAT WAS THAT SOUND JUST NOWI!" Black Maria's subordinates stare in horror as the demonic figure looms. Robin lands another crushing blow while one voice shouts, "THANKS FOR LINING UP LIKE THAT--D YOHOHO!!" and another cries "NOW, WITHOUT FURTHER ADO! PHRASE D'ARMES..." Black Maria's form twists violently as the assault continues, ending with screams of "GYAAAH!! IT'S A DEMON!!"
Nico RobinBlack Maria
14
The scene shifts away from the castle. Brook calls out, "EASY THERE, ROBIN-SAN!! I OVERDID IT A BIT..." A small furry creature reacts nearby. Elsewhere at Tokage Port - Udon, a massive horned man with crossed weapons roars, "THAT'S A WHOLE MONTH'S WORTH OF FOOD!! IF YOU DON'T PAY ME BACK IN FULL, I'LL BE SCREWED!! DON'T YOU GUYS GET ITI!" while a sign reads "TOKAGE PORT - UDON." A tiny figure clings to a giant food-filled creature as the big man complains, "STRAW HAT! IF YOU'RE FEELING BETTER, PLEASE GIVE US AN UPDATE ON WHAT'S HAPPENING ON ONIGASHIMA!! WHAT HAPPENED TO OUR CAPTAIN AND BEPOS GROUPI!" The giant adds, "KEHEHEHE~ MY SWAMP-SWAMP FRUIT'S CAPACITY IS BOUNDLESS! IT'S CRAZY YOU CAN CARRY THAT MUCH FOOD ON YOU..." while muttering "TRAF... MUNCH MUNCH CHEW CHEW... WHOOP... KAIDO..."
Brooklarge horned mansmall furry creature
15
Momonosuke, heavily bandaged and tearful, faces Shinobu on the shore near a burning Onigashima fragment. He pleads, "IF I DO IT, YOU'LL NEVER BE ABLE TO RETURN TO NORMAL, AND YOU'LL STILL HAVE THE HEART AND MIND OF A CHILD!" Shinobu replies, "I DON'T CARE ABOUT THAT! PLEASE, YOUR HELP COULD TRANSFORM ME INTO A BIGGER DRAGON!!" Momonosuke refuses, "I'M NOT GOING TO LET YOU GO BACK THERE!!" as the burning island looms with the warning "THAT PLACE IS TOO DANGEROUS!!" In a close-up Momonosuke cries with desperate resolve, "...TO MAKE ME AN ADULT!!" and begs, "I BEG OF YOU, SHINOBU! USE YOUR RIPE-RIPE JUTSU..." The final panel shows the chapter end with Luffy's silhouette and the text "ONE PIECE CH. 1021 END" amid the words "SUCH UNWAVERING RESOLVE!!"
MomonosukeShinobu
16
No description for this page.
End of chapter17 pages
Discussion
p8Gashadokuro is identified as giant skeleton yōkai.
p8Sanji is shown defeated on the ground during the attack.
p9Black Maria continues physical assault on Robin while taunting.
p9Goggled woman begins teaching Robin a palm-based technique called Ryusoken.
p9Training scene occurs separately from main battlefield.
p10Robin begins practicing the palm strike technique.
p10Goggled woman identifies the move as a secret Fishman Karate technique.
p10Black Maria's fire is being countered during the fight.
p11A giant fiery construct named Gigan-teum appears and destroys the area.
p11Black Maria is knocked back by the collapsing structure.
p11Fire around Black Maria is extinguished during the event.
p12Robin activates Demonio Fleur form in the fight against Black Maria.
p12The technique is named GRAND JACUZZI CLUTCH.
p12Robin declares willingness to become a devil for others.
p13Robin follows up with ORCHESTRA technique.
p13Brook assists from the side during the attack.
p13Black Maria is sent flying by the spinning limbs.
p14Scene transitions from castle interior to Tokage Port - Udon.
p14Horned man complains about stolen food supply.
p14Brook remains near the previous battle site.
p15Momonosuke refuses to let Shinobu return to Onigashima.
p15Shinobu requests transformation into a larger dragon form.
p15Chapter 1021 ends on Momonosuke's plea.
What is said, page by page
p1Cover credit notes request by Rye showing Senor Pink and Franky sharing drink at Hyo's Bar
p2Stern scarred man states plan to settle matter quickly
p2Voice responds not to worry about speaker
p2Blonde woman comments on effort required by large entity
p2Narration describes temper tantrum and full bloom state
p3Horned woman retorts defiance against attack
p3Voice states there is no escape
p3Scarred man shouts at opponent to understand situation
p4Black Maria declares that Nico Robin's real body gets injured too with confident tone.
p4Nico Robin retorts that the massive limbs are just bigger targets with defiant mood.
p4Black Maria replies that the fight will be a piece of cake with mocking intent.
p4Nico Robin shouts Maria Net while lunging to ensnare Black Maria.
p4Black Maria notes that Nico Robin has noticed her legs are poison tipped.
p5Black Maria cries Maria Hush while thrusting hands forward.
p5Nico Robin screams AAH as she is slammed backward.
p5Black Maria taunts that they are both women while standing over Nico Robin.
p5Nico Robin states she is a martial artist at heart and does not need to hold back.
p6Black Maria shouts Taste my Oiran Knuckles during the punch.
p6Nico Robin reacts with UGH to the direct hit.
p6Black Maria laughs that Nico Robin is a satisfyingly large punching bag.
p6Black Maria mocks that Nico Robin is now the one trying to get away.
p6Black Maria adds Oh My with heart symbol while sending Nico Robin flying.
p7Black Maria announces Maria Cage while forming the limb prison.
p7Black Maria states her web is flammable with a smile.
p7Black Maria laughs He He He while the cage burns.
p8Black Maria taunts Sanji and Gashadokuro about their humiliating defeat and defense of Sanji, conveying mocking superiority.
p8Gashadokuro warns Black Maria against saying moronic things and suggests fleeing the flames, showing irritation and strategy.
p8Black Maria recalls Sanji's earlier claim of quick resolution while belittling the pair, intent on psychological dominance.
p9Black Maria declares Robin is helpless and only her mind has value, intending to break her will.
p9Goggled woman instructs that a palm strike is needed against killing intent and focuses on core targeting.
p9Goggled woman notes the move helps in a pinch as a special punch, offering to teach it.
p9Curly-haired man and goggled woman discuss protecting Robin after she leaves, showing concern for her safety.
p10Robin agrees to learn the palm technique and asks for a demonstration, showing curiosity.
p10Goggled woman encourages honing in on opponent's core as Robin's trump card.
p10Curly-haired man notes the technique has already proven useful in retrospect.
p10Black Maria reacts with surprise as flames are affected below.
p11Black Maria accuses opponent of putting out the fire and reacts with disbelief.
p11Black Maria questions missing the target and expresses denial about the situation.
p12Robin announces GRAND JACUZZI CLUTCH with aggressive finishing intent.
p12Black Maria screams in agony from the crushing hold.
p12Robin states she will be a devil to help the people with fierce determination.
p12Black Maria reacts with shock calling Robin a devil and demanding to know the form.
p12Black Maria yells to get away while denying helplessness.
p13Robin calls out ORCHESTRA while executing the spinning attack.
p13Subordinates shout BLACK MARIA-SAMA in panic asking what happened.
p13Voices mention Gashadokuro and ice blocking the view.
p13Brook thanks the lined-up targets with YOHOHO laugh.
p13Brook announces PHRASE D'ARMES attack.
p13Black Maria's subordinates scream it is a demon.
p14Brook calls EASY THERE ROBIN-SAN and admits he overdid it.
p14Horned man yells about a whole month's food and demands repayment.
p14Horned man addresses Straw Hat asking for Onigashima update.
p14Small creature mentions its Swamp-Swamp Fruit capacity.
p15Momonosuke warns that using his power will leave Shinobu with a child's mind.
p15Shinobu insists she does not care and asks to become a bigger dragon.
p15Momonosuke refuses to let Shinobu return to the dangerous place.
p15Momonosuke begs Shinobu to use her Ripe-Ripe Jutsu to make him an adult.