onepiece

A half-Uchiha, half-Senju ninja crosses worlds and awakens in One Piece. Picked up by Luffy on the sea train to Enies Lobby, he joins the Straw Hats and brings shinobi power onto the Grand Line. When forbidden eye techniques awaken at Marineford… the era of pirates begins to tremble.

A modern-day beauty, Luna, is transported to the world of One Piece. A story of freedom and adventure unfolds, and she decides that since she's here, she's determined to make a name for herself. Who says women are inferior to men? She'll become the new queen of this world! At the start, you gain access to the system's power, receive a beginner's gift pack, Greeza's power template, and awaken three types of Haki. At the same time, her identity is also quite extraordinary. Recruiting crew members from the original One Piece world, including Kuina, Carmen, Kaya, Nojiko, and Uta, who did not die. The summoned companions from another world are Galactron MK2, Platinum Rumble, Asada Shino, Tatsumaki, Dia, Lilimon, and Diancie. All-new power, and even original partners, are here. Starting from the East Blue, defeat all enemies, become the fifth Emperor of the Sea, crush the Marines, destroy the Celestial Dragons, punch the Five Elders and Im, and finally dominate the pirate world. To become a world queen admired and worshipped by thousands. Red-Haired Shanks: "The Sister Pirates? How interesting. Uta is all yours then." Usopp, Sanji, and Nami: "Kaya/Carmen/Sister, what's wrong with you...!?" Vegapunk: "I'm shocked. My research abilities are no match for a teenage girl." Sengoku: "Why is this pirate crew, composed entirely of women, so strong?" Garp: "You're his granddaughter, aren't you?" Luffy breathed a sigh of relief: "Thank goodness, Rosamund Kwan isn't going to steal my title as Pirate King." Among the Five Elders, Im cried out in despair, "Can anyone tell us how to fight the Void?"

When Hera transmigrated into the body of a young girl, she was granted the dual powers of the Emperor of the Frozen and the Emperor of the Madman! Despite being a young girl, she is determined to reach the pinnacle of the Navy and wield supreme power! She can be both cute and domineering, a skilled warrior and adept at winning hearts; once the City of Time opens, the Four Emperors retreat and pirates bow down! "Want to become the Pirate King? You'll have to get past me first!" "Want to protect the Celestial Dragons? Ask my Zafkiel's bullets if they'll allow it!" Years later, in the Holy Land of Mary Geoise. Im sat in the void, yet was locked onto by more than a dozen streams of Conqueror's Haki, feeling a chill run through his body: "Im, these powerful beings have actually joined forces?" Sweep away pirates to become an admiral, overthrow tyranny and stir up the winds of change, and finally lead the allied forces of the three major factions to return the sovereignty of the world to every free person!

Reincarnated as a lowly jailer in Impel Down, Tenma awakens the forbidden ability Devil Fruit Plunder, allowing him to steal the powers of the dead. By executing the dying legend Golden Lion Shiki, he gains control of the sky itself and shakes the world. With stolen abilities, inherited talents, and a system mission to claim godhood, Tenma begins his rise—turning the seas upside down and rewriting who truly rules this era.

this is Chinese translation. Author: 新手司机 Xin Shou Si Ji Titles 一拳：青雉模板，请龙卷吃冰淇淋 Aokiji transmigrates into the world of One-Punch Man. From the very beginning, he awakens with the complete Aokiji power template, wielding the full might of the Ice-Ice Fruit. By following and upholding the beliefs of the strongest figures in the One Piece world, he can unlock even more legendary character templates—gaining the ability to combine multiple Devil Fruit powers into a single body. Freezing enemies without mercy, refusing to spare even female mosquitoes, and casually feeding Tatsumaki an ice pop—his presence begins to change the world itself. When the powers of the strongest pirates are fused into one man, will this trigger a transformation powerful enough to shake the entire world?

A Celestial Dragon “pets” his new slave and feeds him a Devil Fruit for fun. Bad idea. Because Chenos gets the Rebound Fruit—a power that turns every hit, every bullet, every blade, every betrayal into his strength… and your funeral. From the cages of Mary Geoise to the blood-soaked seas of the New World, he carves a path with nothing but ruthless training, Haki, and a Devil Fruit he evolves like a monster. Along the way, the impossible happens: the Pirate Empress chooses him, the Golden Emperor follows him, and the world is forced to crown a new name— the Fifth Emperor. And when he finally looks back at the gods who created him? He doesn’t go for revenge the easy way. He’s going to drag the Celestial Dragons off their throne… and make them live as humans.

Stealing Boa Hancock at the Start, Turning Marine Peach Rabbit: By Shijie 11 Kevin transmigrated to the world of Pirates. The system instructed him to build the strongest female Pirate Crew. The more members the Pirate Crew had, the stronger they became, and the greater their influence, the higher Kevin's income would be. At the start, he stole Boa Hancock and turned Marine Momousagi Gion. He began searching for crew members all over the world. Momousagi Gion, Boa Hancock, Happy Street Queen Stussy, Shaki, Yamato, Charlotte Smoothie, Belo Betty, Ulti, Makino, Nico Robin... formed a hundred-person Pirate Crew. Until the Pirate Crew surpassed the Four Emperors. When Kevin saw Ivankov Emporio Ivankov, he discovered a bug in the system.

Akiyama Satoru never imagined to possess a poor Japanese youth during the economy crisis era. Just as his childhood dream to draw manga rekindled, Jump's three pillars showed up! As imposter, Satoru had to compete with Oda, Kishimoto, and Tite Kubo for the title of the best Mangaka (plagiarist) **** 100 Power Stone: 1 Extra chapter

Ashveil found himself transmigrated into a vast and perilous world dominated by pirates — a realm where the seas stretched endlessly, and only strength determined one’s destiny. Not long after his arrival, fate threw him into a clash of wills against none other than the world’s strongest man himself. That brief but overwhelming encounter left a mark, and in a twist of fortune, Whitebeard personally acknowledged Ashveil’s spirit and appointed him as the Zero Commander of his mighty fleet. From the very start of his journey, Ashveil awakened the mysterious Conqueror’s System — a cheat-like power that allowed him to grow stronger each day in the most unexpected ways. By simply signing in daily and even doing something as ordinary as basking in the sunlight, his strength would rise steadily toward unimaginable heights. In this ruthless ocean where pirates reigned supreme, Ashveil believed there was no conflict that could not be crushed with a burst of King’s Haki. And if there ever appeared a situation where ordinary Haki was insufficient, he had only one solution: to unleash the overwhelming might of his Haki! For in the end, no apologies were necessary when his Haki was destined to be hundreds of millions of points stronger than anyone else’s. ___ Disclaimer: This story features an overpowered main character, though not at god-tier level from the start. If you dislike OP protagonists, this may not be the story for you. Additionally, the narrative will explore multiverse concepts in the later chapters. ___ Read chapters in advance at [email protected]/Zphyr_ Check out my other fanfics, you might like em.

In a world where legends clash and monsters roam, a man walks the line between freedom and fate. When Shirogai Yamikuro wakes up in the world of One Piece, he’s not just another castaway in this lawless sea of pirates and Marines. With a system capable of letting him copy abilities at a glance, Shirogai is determined to carve a name for himself not by chasing the Pirate King’s throne, but by becoming a legend in his own right. His journey begins in an unnamed island, where he meets the Straw Hats Pirates… [Ding! Host Observed User With The Hito Hito no Mi, Model: Nika. Comprehended : Hito Hito no Mi, Model: Nika] [Ding! Host Observed User With The Goro Goro no Mi. Comprehended: Advanced Goro Goro no Mi.] [Ding! Host Observed User With Conqueror's Haki. Comprehended: Top Tier Conqueror's Haki.] With the system abilities, he earned the name of "The Plunderer" A name that the Marines, Pirates, Emperors and World Government fears. Follow him as he becomes the strongest alongside his crew. ********************************** Join our discord server Link: https://discord.gg/Mr8Q62CH Support us on patreon (+Gain access to chapters in advance) Link: patreon.com/Zphyr_ **********************************

Lloyd, an ordinary man from Earth, transmigrates into the world of pirates—only to find himself trapped in the Valley of the Gods, hunted as prey by the Celestial Dragons. Unlike most Transmigrators, he had ... No system. No cheat. No mysterious old master like in those xianxia novels. With nothing but his wits, Lloyd realizes there’s only one path to survival: securing the strongest Devil Fruit rumored to be hidden within the Valley itself. His goal was the Paw-Paw Fruit…. But luckily for him he was able to get the Dark-Dark Fruit. Just as he begins plotting a future where he slaughters the Celestial Dragons, Saint Fingarland, the leader of the Knights of God—appears before him and reveals something that shatters everything. ______ "Universal Pull." "Shinra Tensei." "Planetary Devastation." "Kamui." After pushing the Dark-Dark Fruit to its absolute limit, Lloyd rises in rank, While standing before the Five Elders, blade in hand, he declares: "Apologies… but I’m fully authorized to judge the Celestial Dragons." ____ Advanced chapters are available on my patreon page Read ahead of everyone Patreon.com/Zphyr

Alternative Universe ........ with a lot of nonsense ideas. and mess up plot well I don't even know if this shit got plot. don't continue reading if you hated the first 2 chapters of the novel. and don't leave your own biased opinions. and i don't highly recommend this. this fan fiction it's just to pass some time... Well as usual The oc died got some power and he was reincarnated into this Croosover world with a lot of things that doesn't make sense. MHA will be the main World. and it's AU so expect some unexpected. well this ff is actually just a waste of time to read. don't bother.. just wanted to answer the what if — . . . . . . . . . One Piece was created by Eiichiro Oda, who began the series in 1997 and has since made it the best-selling manga in history. Naruto was authored by Masashi Kishimoto, who launched the ninja epic in 1999, focusing on themes of loneliness and perseverance. Bleach was created by Tite Kubo, who brought a stylish, supernatural edge to the magazine starting in 2001 with his story about Shinigami. Finally, My Hero Academia (MHA) was created by Kohei Horikoshi in 2014, blending traditional Japanese shonen tropes with his deep love for American superhero comics. . . . . . Maki is an OC who was a random guy. . . . . and the cover image ain't mine I found it on Google.

A story of man named Arlo who dies due to Acute Radiation Syndrome with major harm on CNS or for a physics term Criticality Excursion. He finds himself in a Dark room full of gigantic looking symbols floating in void. He spins a wheel and gets Essence from Meta CYOA. Namely Essence of Blank, Essence of Overcoming limits and Adaptive evolution. A mysterious device called 'Codex' and ******. This is a story of OP mc where he travels the multiverse in the search of his origin and alongside having fun. But the truth is he is a ****. This is my first time writing a fanfic, i have read many but I never read any with goal of writing this is my first try In the beginning of the first chapter I used gemini to write a origin narrative correctly I made corrections where it was too GPT styled but after that segment I wrote everything else Disclaimer: This is a work of fanfiction. All characters, settings, and concepts from existing anime series featured in this story belong to their respective creators and copyright holders. I do not claim ownership of any copyrighted material. This story is created purely for entertainment purposes on Webnovel. This story includes elements from multiple Anime. All rights to these properties belong to their original creators.

A young man woke up in the body of Marco, the Phoenix of the Whitebeard Pirates… and right before the Marineford War. Death and chaos would soon surround him, but he remembered everything—the story, the outcome, and the countless paths that led to ruin. In the original timeline, Marineford was a dead end, a tragedy that could not be avoided… but now, armed with a mysterious stat-boosting system and knowledge of the future, he had a chance to rewrite fate itself. You're about to witness a man change his fate and that of his crew. ____ Advanced chapters are available on my patreon page Read ahead of everyone Patreon.com/Zphyr

Before you start reading, A piece of advice Your favorite characters will DIE, some in ways you’ll find satisfying, others in ways you’ll wish you could forget. If you’re still brave enough to continue, then be my guest. ___ The word “ruthless” define him. Lucien Graves was an ordinary man once , A young man who died of cancer, But fate pulled him into a world governed by chaos, dice, and death. Now, trapped in a deadly game where even destiny itself can bleed, he must carve his own path through pirates, monsters,Titans and all sort of godly beings. This is a game of destiny. Whether it’s the so-called Son of Destiny or the Villain of Fate, Reincarnator or Transmigrator— they all fall the same. “Because, I must survive.” ______ Advanced chapters are available on patron Become patrons to gain access Patreon.com/Zphyr

Being strong is a temporary thing, but being handsome is a lifelong thing. The transmigrator named Vegapunk touched his big head and made up his mind to change his body and appearance first, and then think about other things! However, there seemed to be a small problem during the soul transfer. The person was fine, but why was the world changed? Alright, it seems that before returning to the pirate world, I need to first unify the ninja world and develop a world shuttle.

Kaito was thrust into the world of Naruto. But just as he was about to die, he awakened the Rinnegan—and from that moment, crossed over into the One Piece world. There, he began absorbing and refining the power of reality itself—each breath pulling in the essence of truth. With no system to rely on, he forged his own path—surpassing conventional limits, using the lives of powerful beings as fuel. And then he finally fused twelve Devil Fruits into a single source of supreme might... ... (Kaito can absorb the power of devil fruit with his rinnegan)

Jinx had cheated death three times—freak accidents, bizarre coincidences, and pure stubborn will kept him breathing. But in the end, it wasn’t fate or some grand enemy that ended his life. It was his elderly neighbor… cleaning a gun. But death wasn’t the end. After spending over a billion years lost in the Void, Jinx was offered a deal by Death itself—one last chance. Not for redemption. Not for glory. Just… a new beginning. Now, he awakens in a world of shinobi and bloodlines, reborn into the prestigious and cursed Uchiha Clan. But not just any Uchiha—Jinx is the younger brother of Kagami Uchiha, and the uncle of the woman who will one day give birth to Shisui, one of the clan’s most tragic legends. The world is quiet for now, but tension festers. War looms on the horizon. Hidden Villages sharpen their blades in the shadows. And within Konoha, even amongst his own clan, distrust is a silent poison. As Jinx navigates childhood in an era teetering on the edge of the Second Great Ninja War, he must balance the weight of legacy, family, and the strange instincts he can’t explain—fragments of a life long lost. In a world where everyone plays a part in a pre-written tragedy, Jinx wasn’t supposed to exist. So what happens when a ghost rewrites the script?

[The Dimensional Life System allows you to experience different lives without leaving your home.] [Warm Reminder: Because “Real Life” mode involves an actual journey, there are certain risks. It is recommended that first-time hosts choose the risk-free “Virtual Experience” mode.] “Risk?” After hearing this, Uzumaki Naruto’s eyes lit up slightly. “Perfect. Then I choose Real Life mode!” [Special Reminder: “Real Life” mode is a genuine journey with inherent dangers. For your first experience, it is strongly recommended that you select the risk-free “Virtual Experience” mode.] “I reject your advice!” Ignoring the system’s warnings entirely, Uzumaki Naruto clenched his fists in excitement and threw a hard punch into the air. “I’ll choose the risky Real Life mode. Let’s get started!” --- For 15+ advance chapters join my p@treon: mrfanficion140

A normal man dies… and wakes up in the world of One Piece. No legendary bloodline. No Devil Fruit. No protection from the monsters ruling the seas. Only a terrifying cheat: [Undying Evolution] — You cannot die. Only evolve. Every time he is killed, his body rebuilds itself, adapting to the very thing that destroyed him. Burned alive? Fire resistance. Crushed by monsters? Stronger bones. Poisoned? Immunity. In a world where the weak are erased without mercy, death becomes his greatest teacher. But immortality is not a blessing. Pain is real. Fear remains. And each resurrection pushes him further from humanity. As he climbs from the depths of the Impel down, Marines grow anxious, pirates grow cautious, and legends begin to take notice. This is not the story of a chosen hero. This is the story of a man who forces his way into legend—one death at a time. *********** Disclaimer: I do not own One Piece or any of its characters. All rights belong to Eiichiro Oda. This is a fanfiction written for entertainment purposes only. Only the original main character and original elements belong to me. ************ This is my first fanfiction, and I welcome constructive feedback.