onepiece

[Original Fanfic, No Translation] Leo wasn’t meant to be in this world but now that he is, he plans to take everything it has. A shameless playboy, ruthless to the core, he sails as Luffy’s rival, chasing the One Piece his own way. With the power to break and rebuild anything along with a Monstrous crew the world fears, he tears through the seas without hesitation. In a world full of demons… he might be the worst one yet. *** This is a fan-made work. All original characters, settings, and concepts belong to their respective owners including cover.

Roya has crossed over into the world of One Piece — and ended up as an intern on Whitebeard’s ship. Without thinking too much about it, he dumps all 1,500 system-granted attribute points into Observation Haki. In that moment, the entire Whitebeard Pirates were left speechless! PS: Access the complete chapters/series at https://www.patreon.com/c/NanamiTL

In the East Blue, after two and a half years of isekai life, he’s only managed to become a lieutenant, yet he’s no match for a pirate with a million-berry bounty. Just as Ivan, with his outstanding looks, catches the eye of the female pirate Alvida, he suddenly obtains the Multiverse Template System! Gojo Satoru Template: Cursed Technique Lapse: Blue, Cursed Technique Reversal: Red, Black Flash! Kaido, how is Black Flash not Conqueror’s Haki Infusion? Uchiha Madara Template: Almighty Push, Universal Pull, Planetary Devastation, Tengai Shinsei! Fujitora Issho, you think you’re the only one who can pull down meteors? Kurosaki Ichigo Template: Getsuga Tenshō, Earth-Shattering Crushing Strike, Black Flow Fang Thrust! Hawk-Eyes, you still need more training—I am the true Swordsman Master! Until finally, countless templates converge into one, and Ivan stands above the Holy Land of Mary Geoise. Below, the Gorosei turn pale with fright, blustering, "Ivan, what are you doing? Don’t forget your identity, you are the..."

[Ding! Host was called out by Chief Instructor Zephyr at the opening ceremony for having a crooked tie. Violation Value +1!] [Ding! "Witness Coefficient x5" triggered. Violation Value x5!] [Ding! Violation Value has been credited and can be used for basic enhancements and skill epiphanies!] Kane understood. He was destined to become the Navy King! And so, the style of the Navy Elite Training Camp took a sudden turn. "Kuzan, how can Justice be merely superficial? Come with me to the Pleasure Quarter to experience the hardships of the mortal world!" [Ding! For tricking a future Admiral into sneaking out of the base late at night, Violation Value +500! Subversion Coefficient x10!]

Lineage Factor + Zoan-type Devil Fruit = Monster Girl? Monster Girl + Millet-Millet Fruit = Hundred Beasts? Brian, who crossed over into this world, uses his beyond-the-world imagination to create an unprecedented army of Monster Girls through Lineage Factor. Starting by encountering the Rocks Pirates, he becomes one of the top executives and participates in the God Valley War. One year later, as one whale falls and ten thousand creatures rise, Shiki, Whitebeard, Big Mom, and the Hundred Beasts heroes emerge together, earning the title of Four Emperors. Kaido's fate is stolen, losing his title and the Fish-Fish Fruit. Will he be kept by Big Mom? Where should he go? A forty-year great pirate journey, battling the Marines, nurturing the Revolutionary Army, fighting the World Government—whatever is exciting, he'll do it! Brian, with hundreds of Monster Girls under his command: What is Imu? Get down from that throne

When Matthew comes to himself, he finds himself in his past self. As he contemplates the advantages of traveling back in time and how rich he'll become by copying future novels, songs, and business ventures, he realizes from the conversations of those around him that this world isn't his old one, and that instead of going back in time, he's transmigrated to another. A world where people have the opportunity to gain superpowers and devour devil fruits upon becoming adults. Matthew manages to obtain the Logia-type Flame-Flame Fruit from the Holly Land, where people gain their superpowers. However, after obtaining the Devil Fruit while he was observing others entering and exiting the Sacred Realm, he encountered a strange sight. Someone got Kryptonian Bloodline! "Why does everyone treat the Kryptonian Bloodline like a useless power? Oh, in this world, sunlight doesn't reach Earth. So, doesn't anyone know how the Kryptonian body is strengthened?" At that moment, Matthew makes a decision that will change the fate of the world he finds himself in. "Hey, can you exchange your Kryptonian Bloodline for my Flame Flame Fruit?" No one could understand why Mathew did that, but Matthew had a completely different thought. "So what if the sun's rays don't reach this world? I'm the only one who knows how to strengthen the Kryptonian body. As long as I know what I need, it won't be too hard to find. And then humanity will meet SUPERMAN." ---------- I do not own Superman or any of the other mentioned creations. This is a fanfiction. ---------- This is a translated story. Original Author: Ma La Liu Lian / 麻辣榴莲 Original Story Name: You don’t want god-level superpowers, so you choose the worst talent? / 神级异能你不要，你选最差天赋?

On his sixteenth birthday, Adam Varen got the Bazaar. A system that sells abilities, drops you into random worlds, and doesn't care if you come back. Everyone gets the same deal. But Adam has something nobody else does: he remembers his past life. Every anime. Every movie. Every world the Bazaar is about to throw him into. He knows how they end. He knows who dies and why. He knows exactly which powers to buy and which worlds to fear. The knowledge is an edge. It is not a guarantee. Because the worlds aren't stories anymore. They hit back. The people in them are real, and the plot doesn't wait for him to be ready. One wrong call and the Bazaar doesn't send a rescue team. It just stops paying out. Twenty-five years ago, something came through from the other side. It killed three hundred thousand people in a week. Humanity built academies, trained Explorers, and started fighting back. Adam is one of them — but he's playing a longer game than anyone knows. That part costs blood. Updates daily. No harem. Smart MC who bleeds. [Tags: Reincarnation, Multiverse, System, Progression Fantasy, Fanfiction, Solo Leveling-adjacent, No Harem, Smart MC, Dark]

Transported into the pirate world—before the story even begins. Born a Celestial Dragon, he awakens a Treasure-Digging System— capable of unearthing anything from across countless worlds. Madara, Tatsumaki, Rem, Yoriichi, Misaka, Kurumi… all become his subordinates. From that day on— a different Celestial Dragon rises. Golden Lion: “Who said Celestial Dragons are trash?!” Garp: “The only one I acknowledge… is Saint Bernard Is.”

[ Unfortunate reincarnator: Bohoo, we're both reincarnators so why does he have such absurd luck?!] [I refuse to marry: Gojo I promise to offer my body to you just help me win!] [Slug Sanin: Gojo do you mind exchanging insights on healing?] [ Son Goku: Gojo let's go for another round!] [Robin: Gojo I'm being chased again help me!!] .......... An unknown soul found himself thrust into the world of Jujutsu Kaisen as the infamous Gojo Satoru, training from small he strive to become stronger, stronger than Gojo ever was and Sukuna could ever beat. But just as he was to start his journey as an undergraduate sorcerer he was invited to the Multiversal chat group---a cheat that could make him stronger, faster.

[#SUPER BIG CHAPTERS #FAST-PACED] Reborn in the body of a Marine Captain in South Blue, armed with a sight that shows him the good and bad karma done in someone's life, Light Yagami resumes his "work". The God of the New World has transmigrated. God help the New World. --------------- - (No need to have watched Death Note before) -No Harem -Earned power growth, not OP. -READ 30+ CHAPTERS AHEAD AT { patreon.com/Glivaria }

Rosen traveled to ancient times, only to find that this was the Marvel world. In this era, the Ancient One was still a herdsman on the grassland. Rosen first obtained the Ten Rings and then set foot in the world. -------------------------------- 70 advanced chapters are now available on Patreon!

Transmigrating into the world of Naruto, he becomes Uchiha Fugaku's useless eldest son, the elder brother of Uchiha Itachi. Gaining the power of the Glint-Glint Fruit, he reverses the tide of the Third Great Ninja War. With a mere flick of his fingers, the heavens shatter and the earth quakes. Among all living beings, he alone is supreme! join patreon.com/worldoffanfiction for advanced chapters and support the daily update

[Light screen exposure + Rocks Pirates + True “God Valley Incident” + Weak male protagonist, strong main storyline! ] [Already played through the Summit War of Marineford, Roger ushering in the Great Pirate Era, the Admiral contention, the decisive battle between Whitebeard Pirates and Blackbeard, the strongest enemy “Z”! Operation Z, Red-Haired Shanks' songstress! True God Valley, Harald's death! ] The world-wide light screens descend, the true God Valley Incident is completely exposed, the World Government collectively breaks down! Extending from the Summit War of Marineford to Roger ushering in the Great Pirate Era, from the Admiral power struggle to the fall of the Whitebeard Pirates, from Z's revenge to the frenzy of Red-Haired Shanks' songstress, all the earth-shattering secrets of the future pirate world are laid bare for all to see! The secrets hidden by the World Government are revealed to the public, everything will come to light…… === Advance chapters: patreon.com/ReruoIzayoi

A stray bullet, a sudden transmigration. Chu Qi, a ruthless former gang leader from Earth, awakens in the body of a dying Trafalgar Law on the desolate Minion Island. With a terminal illness and Doflamingo's shadow looming, Law's future seems set for a tragic end. But armed with knowledge of the entire One Piece world, and the innate cunning of a street survivor, this new Law is determined to rewrite his destiny. The legendary Op-Op Fruit is within reach, but simply obtaining it isn't enough. Law's ambition stretches far beyond mere survival. He'll seize the fruit, then leverage Corazon's Marine ties for a secure environment to rapidly hone his terrifying new powers. From a sickly boy, he'll become a force capable of repelling Doflamingo's Birdcage with sheer will, shocking even the World Government with his unprecedented mastery of the Op-Op Fruit's abilities. Law's path won't be that of a typical pirate or a naive Marine. He detests being controlled, choosing his own allegiance based on ultimate freedom and the pursuit of absolute power. With his sharp mind, devastatingly accurate firearms, and an ever-evolving Devil Fruit, he'll navigate the treacherous seas, outmaneuver the strongest factions, and reshape the very balance of the world. Join Law as he ruthlessly carves his own path, ascending through the ranks of the Marines not for justice, but for the safety and power to "conquer" the world on his own terms. The true legend of the Ultimate Devil Fruit is about to begin! join patreon.com/worldoffanfiction for advanced chapters and support the daily update

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.

[Soul Transmigration | The Rocks Era | 53 Years Before Luffy] I transmigrated into the world of One Piece… But I arrived 53 years too early, in the chaotic age of Rocks D. Xebec. No Straw Hats. No Worst Generation. Only monsters ruling the seas. By pure luck, I obtained a Devil Fruit. It looked like a pomegranate, so obviously it couldn’t be something useless like the Human-Human Fruit, right? I thought destiny had finally chosen me. Then I took a bite. Human-Human Fruit. Ranked #1 among the “Three Useless Fruits of Sea, Land, and Air.” I stared silently at the neighbor who ate the Human-Human Fruit and shed tears of sympathy for him. …Wait. Why is his fruit suddenly looking better than mine? Fine. If I can’t become the Pirate King, then I’ll become something even better. The most dazzling man on the seas. From the era of Rocks, through the rise of Roger, all the way to the dawn of the Great Pirate Era— A strange pirate crew begins to spread their name across the oceans. The Jellyfish Pirates. Masters of chaos. Specialists in dealing with every kind of flashy nonsense on the seas. And when their captain finally reveals the true power of the Human-Human Fruit.… The entire world will realize— Even the most “useless” Devil Fruit can become a nightmare for the seas.

Framed and discarded to protect the Navy’s “golden boy,” Leno is thrown into the depths of Impel Down—his six years of loyalty worth less than a rookie’s future. Betrayed by the justice he once believed in, he awakens a terrifying power. He won’t join the Straw Hats. He won’t serve the Navy. He’ll build his own empire. From Vice Admiral to Yonko to Pirate King, Leno rises—crushing Luffy, shattering Garp’s ideals, destroying the Navy, and claiming multiple Devil Fruit abilities. The pawn they sacrificed becomes the king who rules the world. 【No Joining the Crew + Crushing Luffy + Crushing Garp + Destroying the Navy + Building His Own Power + Multiple Devil Fruit Abilities】

【Marine Faction · Comedy Commentary · Power Fantasy · Logical Progression】 After transmigrating into the chaotic world of One Piece, where pirates run rampant and war never ends, Karl makes a surprisingly rational choice: He joins the Marines. Stable pay, paid training, fast promotions, free food and housing—plus a warship for transport. Backed by the World Government, it’s a job secure enough to last a lifetime. As a Marine Headquarters Captain, Karl confirms these perks are very real. The problem is—he has no intention of working hard. Because Karl possesses a mysterious Slacking System, one that lets him grow stronger simply by taking it easy. While others fight on the front lines, Karl rises through the ranks by “doing nothing,” his laid-back attitude gradually turning him into one of the most dangerous figures in an age ruled by pirates.

He shouldn’t exist. In a world ruled by talent, bloodlines, and destiny— he has none of them. Only one thing: A system that makes effort infinite. Train once—get stronger. Train forever—become unstoppable. When he joins the Straw Hat crew, even monsters like Zoro and Luffy don’t realize: They just accepted someone who will one day surpass them all. This is not a story about talent. This is a story about breaking limits until the world itself can’t keep up.