onepiece

A soul from another world awakens as Yamato in the One Piece universe and makes one decision: never repeat the old path. No living in Kaido’s shadow. No copying Oden’s dream. No accepting a predetermined fate. Armed with future knowledge and relentless ambition, Yamato trains beyond limits, reshapes Haki, and forces their way into the New World’s power stage. Every arc brings harder enemies, higher stakes, and bolder choices that slowly rewrite history.

When Luffy had an extra teacher on board, he became a world-class powerhouse before even leaving the East Blue.

Being chosen by the Knights of God will grant you immortality! Blake (smirking): "Who are you trying to fool? Satan is already ashes!" Improving your strength can lead to a higher status! Blake (playing with his fingers in boredom): "I think my current status is pretty high. There's no need to raise it any further." Life and death battles increase your domineering strength! Blake (looking up in surprise): "What if he really dies?" The people at the bottom of this world are struggling painfully. Please work hard to change the world! Blake (with a puzzled look on his face): "What does their suffering have to do with me? What will I do if they change the world?" Yim is too strong to be defeated! Black (reassured): "But there's still Luffy. I'll fight him after he's done!" Why do you dare to participate in the battle between gods and demons? Blake (crooked mouth): "I! Have! Hang!" This is a Gou Dao Tianlong person, get out! Blake (struggling): "I don't accept it! Why can't the Celestial Dragons just hide?"

Description: [Pokémon · Power Fantasy · System · Transmigrator · Multiverse Crossover] Ding—Newcomer Gift Pack activated. You have obtained the Minato Namikaze Package: Rasengan · Shadow Clones · Flying Thunder God · Sage Mode. After dying unexpectedly, Aaron is reborn in a Pokémon world and awakens a System that grants abilities from other universes—Naruto, One Piece, Fairy Tail, and more. Starting with Greninja and expanding his team along the way, his Pokémon gain powers that should not exist, pushing battles beyond evolution, biology, and common sense. A system-blessed trainer is rising—and the Pokémon world will never be the same again. This is a fan translation of 精灵：我的忍蛙会仙人模式飞雷神 by 长亭酒一瓢. Please consider supporting the original author if you can.

7 Year old Rokkaku Tenjin finds and consumes the Logia Mori Mori no Mi (Woods-Woods Fruit) right at the same time when he`s village Hakkuro Village is getting raided by the Nagel Pirates. After being called, the Marines are shocked to find that a seven year old has defeated all the Pirates by himself. This leads to Tenjin being scouted and recruited by Captain Momonga and officially joining the Marines. But Tenjin proves to be more than the Marines can hadle, leading Sengoku to threaten to retire multiple times, makes enemies with Admiral Akainu and is absolutely loved by Vice Admiral Garp. Can the Marines tame this beast?

Here’s a quick update on the rewrite’s progress. I’ve remade the character to only be able to control 1 emotion- comfort I’ve changed the name to Melo. I’ve completely thought out the power system for her. I’ve made a visual redesign. I’ve gotten rid of the Mink blood plotline. I’ve made it significantly less edgy. (Sorry about that before) I’ve made the character a fucking vibe and given her an eventual unique role in the main cast. Anyway happy late new year. The story will likely continue by July depending on if I get busy or not. Sorry for the hastle but I’ll try my best to make it worth it.

[Raising Luffy and Ace to be Marines from Childhood] [Training Zoro and Kuina as Master Swordsmen] [Giant's Physique + Teleportation + Fist Bone Technique] [Multiple Devil Fruit Abilities] [A Goofy Training Diary + Hot-Blooded Action + Heartwarming Daily Life] After getting hit by the "Isekai Reincarnation Express Truck," Roy is tossed into the world of One Piece by a goofy goddess. But when Roy is actually dragged into Marine Headquarters by the collar by Garp himself, he's completely stunned— "Where are the system benefits I was promised? Why is this old man forcing me to throw 10,000 punches every single day?!" And so, the style of the Marines begins to completely fall apart— ▷ Luffy: "Azure Dragon Fruit (Pink Version) + Inherited Fist Bone Technique = Dragon Form: Fist Bone Gatling Gun!" ▷ Ace: "Who said the Flare-Flare Fruit is weak? Ever heard of ultra-high-temperature compressed explosions?" ▷ Zoro, Kuina, Law, Nami, and Nojiko are all tricked one by one into joining the Marines... "Brother Roy, who are we beating up this time? Should we go all out, or leave 'em breathing?" Everyone has Emperor-level talent + goofy daily interactions. A story about a bunch of young Marines being led astray into hilarious shenanigans. Heartwarming daily life, raising them from a young age. Luffy calls him "Big Bro Roy," and while Ace is prideful, he's still obedient. Slick and tricky maneuvers with multiple Devil Fruit abilities, but definitely not mindless or invincible. The main focus is on being both cautious and epic! "Who says being a Marine can't be hot-blooded and fun? I'm gonna raise a bunch of monster Marines, just you watch!" — Roy (P.S.: A light-hearted, comedic story with high-energy battles. Rejects tragic plot twists and maintains a generally heartwarming tone. Perfect for readers who enjoy character-nurturing and hot-blooded action!) Enjoying the story? Support the author and get access to early chapters by joining my Patreon! Find me at My : patreon.com/RuneA

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.

Reborn into the world of One Piece, Kyle never expected his life to intersect with legends. At just six years old, he stood face to face with the man who would shake the seas— Gol D. Roger. “Little Kyle… want to sail with us?” From that moment on, his fate was sealed. From a child struggling to survive… to a man who stood among legends, Kyle didn’t just witness history— He became part of it. Devil Fruits beyond imagination. Monsters of the sea. Battles that shook the world itself. And through it all— He survived. He evolved. Decades later, during the war of Marineford— He returned. “Excuse me… it’s time for my troublesome nephew to go home.” And with that single step— The era itself began to tremble. Author's Note: This story is set in an AU and an alternate timeline of the One Piece world. There will definitely be deviations from the original work. Please enjoy the story independently, and rate it based on its own merits and storyline rather than its accuracy to the canon. Enjoy reading!

Transmigrated into the Pirate World, I start by descending upon Skypiea and choosing to eat the Mera Mera no Mi! What? You say the Mera Mera no Mi is too weak? That’s only because Oda doesn’t understand the Mera Mera no Mi! What? You say the Mera Mera no Mi has too low a ceiling? Then I’ll give it a proper power-up. Mera Mera no Mi plus Netsu Netsu no Mi, a perfect match! What? Still not enough? Then let’s add Shiki’s Fuwa Fuwa no Mi. A little telekinesis on top. How about that? Three Devil Fruits, plus Haki, plus Swordmanship! I, Yemu, am here to cheat the system and do whatever I please. And in the end, I will bring a new order to this rotten pirate world! Fan translation of 海贼：我才是炎帝 by 种田大王

A man reincarnates in the body of a boy who suffered a tragedy, only to realize that he is in the world of My Hero Academia. What's even stranger is that his quirk seems to have the abilities of Nen and Haki. If you like it, you can support me on patreon.com/lordanl or ko-fi.com/lordanl and get up to 10 advanced chapters.

Luffy ended up drowning in a barrel because of a whirlpool during the beginning of his adventure. Mark, who had reincarnated in Luffy's body because... Well, because the author wanted to, he freely and spontaneously assumed his dream of becoming the king of the pirates. Mark thought it was already great that he was reincarnated in Luffy's body, but he never imagined that he would gain something that every fanfic protagonist has: A system! Great Adventure System! After he finally conquered the Grand Line, he gave an interview to a certain newspaper. "Would you like to say something now, after you have conquered all the seas?" "I want to thank my team who accompanied me all the way. They were the ones who always supported me in everything." The reporters looked behind Mark, where several beautiful women were laughing. -------- A/N: One note, if you read a lot of One Piece fanfics, you may have seen this one by other names. So I'll make it clear here that: despite being a translation, I'll also I will use my poetic license to make changes where I think they are necessary. _____ My patreon: patreon.com/king_gilgamesh ---- Updates Monday through Friday --- 100 Power Stones = 1 Chapters Extra 200 Power Stones = 2 Chapters Extra

Reborn in a young Marine's body, there is only one thing for him to do. To seek his own death and be done with this world, since only his death can let the only person he holds precious in this world to live. (Marine SI)

Roy transmigrated into the world of One Piece and through twenty years of careful, quiet survival, finally clawed his way to the top. Marine Admiral. Glint-Glint Fruit. One of the most feared men on the seas. His only goal? Clock in. Drink tea. Slack off as much as humanly possible. It was going perfectly. Then, just as he settled in to enjoy the fruits of a lifetime of effort, a notification chimed in his mind. [Multiverse Chat Group activated.] Sasuke Uchiha has joined the group. Ai Haibara has joined the group. Tony Stark has joined the group. ... Roy stared at the flood of messages for a long time. "I finally make Admiral… and the cheat code shows up NOW?"

What do you do when you're out at sea without a ship? Allen: “Steal one.” What do you do when there's no crew on board? Allen: “Dig them from others.” What do you do when you have people but no supplies? Allen: “Rob the Marines.” Treasure? Famous swords? Devil Fruits? Beautiful women? Allen: “Brothers, look! That transport ship up ahead was practically delivered from the heavens—it has everything we need!” Transmigrated into the world of One Piece with the monstrous combat talent and Hanma bloodline from the Baki universe, Allen refuses to play by anyone’s rules. He starts with nothing but his two fists and an unyielding will. In the East Blue, where the weak are prey and dreams are crushed daily, Allen begins his legend by toppling tyrants, poaching elite talents, and building his crew through sheer force and charisma. He steals the Black Cat Pirates’ ship and crew. He recruits the genius chef Sanji before the Straw Hat can. He shatters Arlong’s reign to claim Nami and her village’s future. With a black captain’s coat billowing like a demon’s shadow and a savage lion-skull Jolly Roger flying high, Allen declares war on the entire sea. “I don’t chase the One Piece for glory. I just want the biggest, most dazzling stage where my strength can bloom without limits.” Freedom. Power. Conquest. He will take them all—by stealing ships, stealing people, and stealing destiny itself. My name is Allen. I advocate for absolute freedom. And I will become the most willful, reckless, and unstoppable pirate this world has ever seen. The Demon Lion has set sail.

A ruthless man is reborn into the world of One Piece as Satoru Gojo, along with all the abilities of the honoured one. Stranded in East Ble as a small-time pirate with no outstanding abilities, he smirked as he looked at the ocean. [System booting online!] [The template of Gojo Satrou is gained!] [Name: Gojo Satoru] [Template: 10%] [Abilities: Six Eyes, Cursed Energy] [New Template unlocked when this template is maxed out.] The world shall see the dawn of the new strongest, and the heavens gave the man the title of 'The Honoured One'.

Reborn into the world of Marvel, and now bound by a Devil Fruit system, the style of the world started to change. Deadpool: "It's amazing! The Smooth-Smooth Fruit has restored me to my peak appearance!" Iron Man: "I have my eyes on the Arms-Arms Fruit, and no one can snatch it from me!" Thor: "Impossible! The thunder and lightning this person summons are even stronger than mine!" Captain America: "Thanos, if you dare, eat another punch from my Quake-Quake Fruit!" ___________________________________________________________ I didn’t create this; I’m just translating and editing it to make it more reader-friendly.

In the ruthless Rocks Era, brute strength is everything... until now. After waking up in the body of a nobody, a young man from Earth consumes the Mind-Mind Fruit. But he isn't satisfied with simple parlor tricks. Armed with the imagination of a modern world and knowledge of legendary anime, he decides to rewrite the rules of Haki and Devil Fruits. The absolute hypnosis of Kyōka Suigetsu? Done. The will manipulation of Kotoamatsukami? That is just the beginning. While legends like Whitebeard, Shiki, and Roger fight with their fists, he fights with reality itself. In a sea of monsters, he is the only puppeteer. Thank you for the support, friends. If you want to read more chapters in advance, go to my Patreon. Read 20 Chapters In Advance: patreon.com/Bankai10

Austin died and found himself the King of a small Kingdom. The situation is dire; this is the world of One Piece, and he slew a celestial dragon. Fortunately, he obtained the Heaven's Grand Summoning System. The first person summoned was Espada No. 4 Ulquiorra Schiffer, followed by Esdeath, Natsu, Aizen, and Tatsumaki.

Fang Yi had just completed the challenge: "Survive Five Years in the Ninja World and Earn a Billion." Just as he was about to return to reality, fate dealt him a twisted card—he was forcibly bound to a polluted world, cursed to die if he couldn’t eliminate the monsters infesting it. And then, the Reincarnation Game System activated. A game interface descended upon the Ninja World, allowing players to earn real-world rewards by defeating pollution monsters. Anything could be exchanged: Bloodline limits Ninja techniques Legendary items from other worlds But it didn’t stop there. The game’s reach extended to multiple realms: The World Government Pirate crews and warlords The Soul Society The Demon Slayer Corps ...and beyond. Multiverse Chat Highlights: Neji Hyuga: Redeemed the Caged Bird seal-removal technique. From now on, I’m an eagle flying free. Tsunade: Anyone lend me 500 points? I swear I’ll roll a god-tier skill this time! Sōsuke Aizen: Running a level 4 dungeon in the Demon Ghost District. No blind teammates, please. Kikyo: Buying top-tier gear. Must have bonus damage against dog-type half-demons. DM me your build. Boa Hancock: Boss... my chest feels tight. Can I schedule a private consultation about the game? Meanwhile, Fang Yi glanced at the mountain of flirty private messages from female players across countless worlds— ...and calmly deleted them all. “Female players? Sorry, I only love pay-to-win SSS-tier items.”