onepiece

Through the Sky Screen’s broadcast, Kaito summons heroes from other worlds and wields strange tools to twist reality itself. With the system he embraces the art of deception—fabricating half-true, half-false futures that even the wisest cannot ignore. Pirates, Marines, and Celestial Dragons alike are forced to accept these visions, no matter how absurd, as if stripped of every defense. In this false future, Buggy the Clown emerges as a nightmare reborn. After twenty years of secret training, his Devil Fruit awakening is said to hold enough power to shatter the Red Line. Former Shichibukai rally to his banner as sworn brothers, and even the Marine’s legendary hero Garp is proclaimed slain at his hands. Behind the laughter hides a vast conspiracy, one that threatens to upend the balance of the world itself.

Allen was accidentally sent to the One Punch Man world after being run over like a speed bump and ended up living next door to Saitama. In a world where monsters can wipe out cities, his first decision was simple: eat barbecue and calm down. Luckily, Allen awakened an infinite evolution ability. By copying and evolving everything he encounters, he quietly steps onto a path that is no longer human. While heroes fight in the spotlight, the real danger may be growing right next door. --------------------------- Join my Patreon now to get instant access to the next chapters!

This is your typical isekai story where our protagonist Ben dies and is reincarnated into the One Piece World. The story will largely follow the events however there will be noticeable changes and additions. The girls will be present in the story and have their own story. They might fall for our protagonist a bit easily. There will be a system however it is not the focus. The character will be strong but not overpowered. Additional Tags NSFW Scenes 18+, harem, adventure, fun

When a depraved man from the real world with encyclopedic knowledge on all things dragon ball, one piece, bleach and naruto gets sent into the a composite world of all four with the power to attract any woman he wants, he can't refuse.

He reincarnated to the world of One Piece with the immortal abilities of the Silver King, the First King from the manga/anime series *K*. Although he becomes a pirate, his goal is not to become the Pirate King. His goal is simply to live freely on the high seas—it's that simple.

Oliver Williams was walking calmly through the streets until he stepped wrong and fell into a dark abyss. A strange gacha appears in front of him. [Try your luck] [A free try for a new world] -- -- This story will follow the original manga line, so if you don't like it, do not read it. If you want, you can follow me or support me on Patreon, where there will be 4-5 additional chapters on top of the 4-5 that are uploaded weekly on Webnovel. patreon.com/Khaunique

In a world of Logia admirals and Conqueror's Haki, Roldy had two things: a Mink's rage and the Moa Moa no Mi—the power to multiply anything by ten... The Celestial Dragons called him a freak. They were all right. When you can multiply your fist by ten, every problem looks like a nail.

Rodriguez Finn transmigrates into One Piece 45 years before the main story. But the story began 19 years after he was bor, 4 years before Roger's execution. With the Press Press Fruit and relentless training, he rises through the Marine ranks while reshaping history itself. His actions ignite a new Marine era and alter countless fates. In the future, his journey will expand into a multiverse adventure across other anime worlds. support me at [email protected]/GoldenGaruda You'll get early access to over 50 chapters

Waking up reincarnated in the Marvel Universe is chaotic enough. But when Rosh drops into the timeline bound to a reality-breaking Devil Fruit System, the entire MCU gets turned completely upside down. Forget standard tech and ancient magic, the supernatural powers of the Grand Line are taking over, and Earth’s Mightiest Heroes are trading in their classic gear for a taste of absolute chaos. Deadpool: "Look at this complexion, people! No scars, no 'avocado-having-sex-with-an-older-avocado' look. The Smooth-Smooth Fruit just gave me my boy-band face back. Watch out, fanfic writers, your favorite person to ship is officially back on the table!" Iron Man: "Jarvis, scrap the nanotech blueprints. The Arms-Arms Fruit literally turns my entire body into a living weapon, and frankly, I look way too good in it to share. Hands off, Rogers. It’s mine." Thor: "By the All-Father... this is madness! I am the God of Thunder, yet the storms he summons make Mjolnir look like a mere spark. Who...or what, is this trickery?!" Captain America: "I can do this all day, Thanos. Let's see if that purple chin of yours can withstand a full-power, continent-shattering punch from my Tremor-Tremor Fruit. Step up!" ___________________________________________________________ I didn’t create this story; I’m just translating and editing it to make it smooth, punchy, and reader-friendly for you all. Enjoy reading!

Before God Valley. Before the Pirate King. There was her. Zenka Jaygarcia, a Celestial Dragon born not into privilege, but into experimentation. Molded by the World Government, shattered by the Soul Edge, and resurrected again and again through defiance, she became their greatest weapon… and their deepest fear. Now, on the brink of chaos, the Five Elders unleash her upon the most dangerous threat in the New World: the Rocks Pirates. But Zenka has her own will. Her own blade. And her own agenda. From the gilded horror of Marijoa to the lawless madness of Hachinosu, follow the rise of a woman who cannot die, a miracle made of steel and blood. As kingdoms shake and monsters awaken, hidden enemies are lurking. Waiting for their chance.... more than 100 years! (not a reincarnated person!!)

Traveling through the world of One Piece, I unexpectedly became Roger's younger brother. It's hard to imagine that Roger, who is over fifty years old, could have a teenage brother. But while my brother became the Pirate King, I was utterly talentless. Fortunately, at the age of sixteen, I discovered I had a possession system. By possessing Ip Man, I gained the mindset of a martial arts grandmaster. By possessing Gai Nie, I acquired the art of the Hundred-Step Flying Sword. By possessing Li Xiaoyao, I mastered the Shushan Sword Techniques. Think that's all? You're wrong! Pain, Itachi, Ichigo Kurosaki—if I have money, I can possess the spirit of anyone. This is a world where money can make ghosts do your bidding!

In the swirling currents of time and fate, one soul was cast into a world it was never meant to be in. Karl D. Sephiroth-a name unknown to history, yet one that would soon shake the very foundations of the world. He is not a pirate. Nor a marine. He is a time traveler-an outsider who gained the Batto Batto no Mi Devil Fruit at the wrong time... and in the wrong place. With a power that blurs the line between life and death, Sephiroth seeks only one thing: A peaceful and beautiful life in this chaotic and disordered world of One Piece. But this world does not allow anyone to live in peace so easily. Position? Justice and evil? "The winner is the king... and the loser is just a bandit." In these seas, it is not principles that shape history-but power. Justice and evil are mere concepts... privileges that belong to the victors. And Sephiroth? He has no problem being called a hero, as long as he is the one who wins. Those who have witnessed his existence say: Boa Hancock, Pirate Empress: "Sephiroth... as long as you wish, I will do anything for you!" Kozuki Hiyori, Princess of Wano: "For the sake of our master, Brother Momonosuke... I beg you, die!" Sengoku, the Legendary Admiral: "I could never tell if Sephiroth is a righteous man... or not." Monkey D. Dragon, Leader of the Revolutionaries: "Friend... could you help me revise the revolutionary program of this world?" Sora Cyborg, Supreme Commander of the World Government: "This man... Sephiroth... he is truly insufferable!" And so... begins the story of a man who refuses to follow the tide. A victor who rewrites the meaning of 'justice' with his own hands.

Reborn amid the salt, blood, and storm of the Iron Islands, a foreign soul awakens inside the body of Euron “Crow’s Eye” Greyjoy, long before madness and ruin claim his name. This time, however, Euron is no mere reaver driven by cruelty and chaos. He carries with him the Pirate King System, an otherworldly power born of legend and conquest. With his left hand, he unleashes Conqueror’s Haki, a kingly will capable of crushing weaker minds, bending lords to their knees, and tearing apart the intricate political webs of Westeros. With his right hand, he commands the Mastery of the Seas, ruling waves, storms, and fleets as if the oceans themselves answer his call—turning naval warfare into absolute dominion. This Euron knows the future. He knows the betrayals, the deaths, and the fate awaiting House Greyjoy. And he refuses to let his family be consumed by tragedy once more. As the Ironborn rise under a banner of discipline instead of madness, their ancient creed—“What is dead may never die”—takes on terrifying new meaning. From the Iron Islands to King’s Landing, from frozen northern waters to burning southern seas, Westeros is forced to face a truth it has never known: A true Pirate King has arrived. Balancing ambition with loyalty, brutality with vision, Euron sails not just to conquer—but to rule. When the waves finally break against the shores of the Seven Kingdoms, only one question will remain: Will the Iron Throne bend… or be drowned beneath the tide?

An Uchiha in Konoha… with a pirate emperor’s power in his veins. In a village that fears the Uchiha, Uchiha Ren gains a mysterious System—and with it, the Whitebeard Template. No hand seals. No mercy. Just overwhelming power: Armament Haki, Conqueror’s Haki, and a will that crushes opponents before he even strikes. The elders want him controlled. The clan wants him claimed. But Ren only wants one thing—to rise to the top on his own terms.

“He only wanted to survive. The sea decided he’d become a legend instead.” Arakaki Jin is a low-ranking marine in the East Blue with one simple goal: stay alive in a world ruled by Devil Fruits, warlords, and crazy pirates. But his terror of death keeps pushing his body and instincts past their limits—awakening sharp battle sense and Haki that turn sure defeats into shocking victories. Rumors begin to spread of a marine who survives every impossible mission, a ghost who walks out of battlefields soaked in smoke and seawater. Before Jin can slip back into obscurity, the name “White Ghost of the Seas” starts to follow him—whether he wants it or not.

Shiro Akira transmigrated into the world of Naruto and awakened an Exchange System, allowing him to forcibly exchange items, bloodlines, talents, cultivation methods, power, abilities, treasures, cheat systems, beauties… and more with beings across countless worlds. First Exchange: Chakra Refinement Technique + Chakra = [Rumble-Rumble Fruit] (Your Exchange System found the fruit’s weaknesses unacceptable and thoughtfully removed its flaws; the fruit also contains all of Enel’s insights and mastery over its development.) Enel was utterly screwed over. Second Exchange: Obito’s hair = [A system attribute panel plugin from a transmigrator in a post-apocalyptic world] The system user lost their attribute panel. Third Exchange: Lightning Release: Thunder Sphere Ninjutsu Scroll = [Kaigaku’s Thunder Breathing experience and cultivation from the Demon Slayer Corps’ traitor] Fourth Exchange: Chakra Refinement Technique + Chakra = [The Gourmet Tablecloth of Doraemon] Fifth Exchange…… Shiro Akira: “Let me see who the next unlucky—cough, cough!—is…” Feilu Novel Network reminds you: This novel and its characters are purely fictional. Any resemblance is coincidental. Do not imitate.

In the era when Navy hero Garp is chasing Pirate King Roger across the Grand Line, a young man awakens in a fragile human body that simply refuses to die. Bullets to the head, cannon blasts to the chest, blades across his throat, drowning seas, and raging flames can destroy his flesh, but they can never claim his life. After countless brutal “deaths,” he realizes that mere immortality is not enough in a world ruled by monsters like Rocks, Roger, and Whitebeard.​ Determined to stop being a passive punching bag, he chooses the most domineering path in the One Piece world: to first max out his Conqueror’s Haki and then overwhelm the era itself. From the shadows of that legendary time, he crashes into the mainstream of history, clashing with Marines, pirates, and royalty, carving his name into the seas as the undying king whose will no one can suppress.

On the dangerous seas of the Grand Line, a forbidden island known as Kurogane hides a legendary treasure-the Shadow Blades, ancient weapons said to control darkness itself. Driven by ambition, a young pirate named Kael sets sail with his crew to uncover its secrets. But Kurogane is no ordinary island. It is alive, hostile, and filled with deadly trials, shadowy creatures, and powerful enemies who guard its mysteries. As Kael ventures deeper, he realizes the Shadow Blades are more than just weapons-they hold a power that could change the fate of the entire pirate world. To survive, he must face the darkness… without losing himself to it.

An ordinary guy from Earth is reborn in the world of One Piece with three advantages, one of them powerful enough to change history. The seas are brutal. The strong dominate, the weak get crushed, and true peace doesn’t exist. Ragnar quickly learns that surviving isn’t enough in a world ruled by pirates, Marines, and hidden powers pulling the strings from the shadows. He knows how the story is supposed to go. He knows the prophecy, the Pirate King, and the future awaiting this world. The question is, will he follow it? Will Ragnar chase the title of Pirate King, aim for something far bigger, or tear apart the path fate already decided? And if he changes too much… will the One Piece world remain the same? Note: Ragnar is a strong-to-stronger MC if that’s not for you, please don’t read. [Author’s Note: One Piece is owned by Eiichiro Oda. This is a fanfiction written by a fan, for fans.]