onepiece

Shun's new life in the world of Fairy Tail began with a bang—literally, as he crash-landed on Tenroujima as a toddler. Armed with a "System" that grants him incredible powers like the Paw-Paw Fruit and memories of this world from the anime he once loved, he's determined to live a life of adventure and become the future Guild Master. But the System keeps hinting at a past he can't recall, offering "Memory Fragments" of a history far more complex than that of a simple office worker who died in a mundane accident. As Shun carves his legend into the guild, he must uncover the truth of who he really was, and why such formidable, forgotten enemies seem to know his name.

An unexpected transmigration into the One Piece World. What?! And there's an "Exchange System"?! A nest of small birds exchanged for Slifer the Sky Dragon! What?! A basic sword manual exchanged for "Extreme Ghost Swordplay"?! Holy crap! An iron sword exchanged for the Demonic Sword Apophis! Damn! A Devil Fruit exchanged for the Rinnegan! That's awesome, bro! The coolest Fanfiction of the year is here, guaranteed to make your summer explode with excitement! Important Note : For the continuity of this story consider to Support us on Pãtreon/Flokixy to access advance Chapters and To Support The Daily Update

My name is Natsuya Nao, and my dream is to become a dual-wielding master swordsman, sitting right between the Marine’s three Admirals—while casually putting Aokiji into a relaxed pose. Outwardly, I maintain the Marine’s unity. Once the war ends, I plan to return to my hometown to marry my childhood friend, Bellemere, and raise our two daughters, Nami and Nojiko, into adulthood. But out of nowhere, a mysterious “love system” appears, treating me like a clueless straight guy who only knows how to swing a sword. Somehow, I accidentally win people over and unintentionally bulk up—though I only wanted to be a fragile, high-attack, high-speed swordsman, I’ve ended up so tough that even Kaido looks up to me with envy. Damn it! Are you trying to ruin my style? Luckily, my looks keep improving. Even Boa Hancock, who once claimed, “Who’s more beautiful, me or Marine’s Noshia?” became too embarrassed to keep up the act after seeing me—and she turned into a humble, easygoing person. By the way, I’m just a simple kid from the East Blue—so why does everyone call me the “Sea King”? That’s really disrespectful to Princess Shirahoshi. Please, stop saying such rude things.

A sudden transmigration brought him to this world plagued by pirates. The World Government, Marine Headquarters, the Four Emperors, the Seven Warlords, the great pirates... Devil Fruits, the three types of Haki, Supreme Grade Swords, the legendary Pure Gold... The Mink Tribe, Merfolk, Fish-men, Giants, the Tontatta Tribe, the Long-neck Tribe... Now, watch as Aurelius, the sole prince of the Helios Kingdom, leads his nation step by step down the path to becoming a global superpower.

Release schedule: At least 2 chapters per day - sometimes more, depending on the power stones received A modern soul is accidentally reborn into the One Piece world, gifted by a “mass-market system” with the legendary Rumble-Rumble Fruit — transforming him into the feared “Thunder God” Leno. But he seeks no throne, no war, no crown… only freedom. Starting in Cocoyasi Village, he raises Nami and Nojiko into fierce warriors, then gathers a dazzling crew of heroines — Kuina, Uta, Hancock, and more — each drawn to his charm, power, and unwavering devotion. Nami pouts, twirling his collar between her fingers: “Leno~… you said I’d be your only bride… so why’s my wedding ring still waiting while you collect more beauties?” Nojiko leans in with a sly smile, voice velvet-soft: “Darling… should I start setting extra plates at dinner… or extra pillows in your bed?” Kuina crosses her arms, eyes gleaming with challenge — and something warmer: “So you ‘tricked’ me onto your ship? Fine. But if I become the World’s Greatest Swordswoman… you owe me a kiss for every title I win.” Sailing aboard a luxurious vessel flying the Adventurer’s flag, Leno turns world-shaking chaos into the backdrop for laughter, love, and lightning. His mission? Simple — empower his girls, protect what matters, and live unchained… with thunder in his hands, and a sea of beauty utterly, playfully, passionately devoted to him. 50+ Chapters: patreon.com/Hard_Worker

A young man, a devoted fan of Gojo Satoru from Jujutsu Kaisen, finds himself transmigrated into the world of One Piece, assuming the name Gojo Satoru. By sheer luck, he consumes a Paramecia-type Devil Fruit—the Limitless-Limitless Fruit—and his adventure begins. At the start of his journey, he is familiar only with the major events of One Piece, having begun watching it from its later arcs due to its length and the fact that Oda, the creator of One Piece, once said that anyone can start watching the series from any point.(A/N: Wrong news boy.) Armed with knowledge of the later storylines, Gojo explores this vast world, discovering its surprises firsthand.

The God Valley Incident had come to an end. The Rocks Pirates were destroyed. And so began an era where countless new powers would rise. Arthur Pendragon! A former crewmember of the Rocks Pirates. Inheriting the name of King Arthur, he sets forth on a brand-new voyage. Wielding the Holy Sword, grasping the Holy Spear, his stance was like that of a lion—majestic, indomitable. Thus he came to be known as the Unyielding Lion King, destined to forge the island of Britannia and rebuild the White-Cliffed City! The Navy? The Four Emperors? How will they fare against the Round Table Knights gathered once more? The Five Elders? Could even the “Smiling Nightmare” stand as his foe? And in the face of Imu, the supreme ruler above all… The Unyielding Lion King knew no fear!

After falling into the depths of the sea, Davy Jones from Pirates of the Caribbean awakens in the world of One Piece, reborn in the East Blue aboard a mysterious black ship — the Terror Ghost. With him comes a terrifying new power: the ability to harvest fear itself, using it to strengthen both himself and his ghostly vessel. "Some of you dream of becoming Warlords of the Sea. Others aim to rise as Emperors. And a few even dare to chase the title of Pirate King... But why do you all still tremble before the sea?" "Is it because you're Devil Fruit users? No... Oh no, my naïve little pirates. We fear the sea because of Davy Jones. He waits for us in the unseen depths, biding his time until we swim right into his grasp..." PS: Access advance (100+) chapters at https://www.patreon.com/c/NanamiTL

MC died after having sex with his yet to be mother-in-law. And as fate had it he was transmigrated into the world of one piece with The lust system. He planned to become royal and have harem. But fate had other plan. As he was send to the world he accidentally crushed the Wapol. And munch-munch devil fruit along with system energy got mixed with ship. The system was upgraded to 'The lust system version 2.0'. Now he was connected to ship. And lastly the goodness for his shake had slightly changed the world so that could collect his lust energy easily. What were the changes? Well... some characters become women. The women are perverts and male have very small sex drive. Now let's enjoy the adventure of the MC in the one piece world. Also please visit my patreon for advance chapters along with arts and picture collection in manga style.

A boy from Earth was transmigrated into the world of Naruto, but his beginning was far from pleasant. The moment he woke up, he found himself as Shanks Uzumaki, a member of the Uzumaki clan fleeing from the destruction of Uzushiogakure. Right before his eyes, his father was killed, leaving him as the only capable fighter among the few surviving clan members. Standing before him were several masked ninja. Fortunately, he awakened a “Red-Haired Template System,” which not only helped him survive but also granted him the powerful template of the Red-Haired Emperor—Shanks from the One Piece world. Follow his journey as he uses the system to survive, grow stronger, and eventually form a powerful group of red-haired warriors, each wielding the abilities of iconic red-haired characters from across the anime multiverse.

Astraeus Ron, a young man from Blue Star whose life revolved around games, technology, anime, and novels, suddenly found himself thrown into a strange and dangerous ocean world. Realizing he was nothing in a place filled with pirates and absurd powers, he chose to hide and slowly build his strength. Over the years, the once-remote region transformed into the Arcane Federation, a hidden civilization protected by powerful beings from different dimensions. The Federation was so tightly sealed and protected that the outside world knew nothing of its existence. The only outsider who ever saw the Arcane Federation was Rocks. Before death in God Valley, Rocks whispered something, vague words that no one ever understood. No one knew their meaning, and the whisper vanished along with him. One day, the Arcana Federation's protective array disappeared without trace. The world was shocked by the emergence of a great power unlike anything ever recorded in history. The world's balance has been disrupted, with the sea hit by unprecedented chaos. -----------------------------------------------------My English is not very good, so I apologize in advance.

Transported into the world of Hunter x Hunter as a member of the Zoldyck family, he is Illumi’s twin brother and the older brother whom Killua looks up to with awe. From the age of three, he began training in assassination, and by six, he was already carrying out missions. With blood-stained hands and mountains of corpses beneath his feet, his legend began as an assassin. --- Crossover: Hunter x Hunter, Demon Slayer, One Piece. =============== Note: if you want us to continue translate this story and to get access to +20 advance Chapters or you can purchase the full story from Patreon shop I hope to support us on Patreon.com/flokixy without your support we can't continue (I hope to help me reach my goal on ko-fi.com/flokixy )

Through the whims of fate, he was reincarnated as a member of the royal family of the Germa Empire, an infamous war organization known as the "Army of Evil" in the North Blue. When the powers of the Logia-type Dark Fruit, the Mythical Zoan-type Bat Fruit in its Vampire Form, and the Paramecia-type Tremor-Tremor Fruit converge into one being, it is destined that the entire sea will tremble beneath his feet! "When darkness descends, even the light must yield!" — "The Dark Emperor," Vinsmoke Ichiji. Apologies for the rough summary. To sum it up: no system mechanics, no mindless power fantasies. One Piece Note: if you want to get access to +20 Advance Chapters before everyone else and help Translate and pay for the Chapters because we start paying for every chapter from the author join my patreon.com/flokixy

Suddenly transported to the world of "One Piece", Eiger sets ambitious goals for himself: in two and a half years, he aims to defeat the Four Emperors, challenge the Admirals, and overthrow the rule of the Celestial Dragons. However, nearly twenty years later, those dreams are distant memories—titles like Four Emperors, Admiral, Pirate King, and Fleet Admiral no longer matter to him. Facing the chaotic seas once again, Eiger chooses a peaceful life back home, determined to settle down and start a family. Dive in at patreon.com/MV1717

A man from 21st century of Earth got reborn in the world of One Piece lets see his growth and journey in the world of One-Piece

Comparison of Two Lufees, This Luffy is Too Competitive! At the Great War at Marineford, a comparison live stream suddenly appeared! The person being compared was none other than Monkey D. Luffy, captain of the Straw Hat Pirates! One white, one red – dual Luffys on screen! In the original world, Luffy is carefree and reckless, charging into situations without much thought. Though he lives freely, during the Marineford War, he could only watch helplessly as his brother died right before his eyes. In the parallel world, however, Luffy understood the law of the jungle at just three years old, pushing himself to extreme levels from a young age! He mastered Armament Haki at 7, Observation Haki at 9, and Conqueror’s Haki at 14! He set sail at 15 and awakened his Nika form in the same year! Not only does he push himself relentlessly, but he also drives his crewmates to do the same! Zoro: "I can't afford to slack off for even a moment, because if I do, Luffy's swordsmanship will surpass mine!" Nami: "The captain knocks on my door every night without fail, and within three months, he'd already mastered all of my navigation skills!" Buggy: "What did I do to deserve the honor of serving two generations of Pirate Kings...?" At Marineford, Luffy steps on Akainu’s head: "You had your chance, but you blew it!" One Piece If you want early access to +10 Advance chapters and to support the continuation of this story, consider subscribing to my Patreon. Your support means a lot and helps me bring more great content to you! Join me on Patreon.com/flokixy

I woke up in the world of One Piece, not just as anyone, but as the older sister of the future Emperor, Charlotte Linlin. Like her, I was born with an indestructible "Iron Balloon" body. As if that wasn't enough, I stumbled upon and ate a Mythical Zoan Devil Fruit right from the start. There's just one problem... my name is Milim, and for some reason, the only power I have left from my past life is my Ultimate Skill, [Wrathful King Satanael]. But that's more than enough! Even with just this, I am still Milim Nava, the Tyrant of Destruction! The world of pirates is about to learn what true, unrestrained power looks like. Whether it's Admirals, Emperors, or even the so-called gods, they'll all be fun toys to play with! Wahahaha!

After his defeat at Onigashima, he opened his eyes once more not in the present, but in the year 1484, buried in scorching seabed lava. Now, he was nothing more than a trainee aboard Rocks’ infamous ship. And soon… the God Valley Incident would begin. “One disaster after another. If losing was my destined fate… then I will shatter that fate myself.” He gripped the Eight Ringed Saber. His overwhelming Haki surged like a roaring storm. With a single strike, a mountain was blown to pieces. Did his Devil Fruit awaken? Wrapped in pure Haki, he could see, crush, and destroy. In this world, there is only one power that reigns above all: Only Haki can stand at the top of the world. In an era of legends Roger, Whitebeard, and countless rising monsters he will carve his own path through blood and battle. No regrets this time. No chains of destiny. This time… fate will break.

Born in the world of One Piece at the Shimotsuki village; 30 years before the current story, how will Sear traverse through this world? read as he drastically changes the future. Does Kuina Live? Does He get a Devil Fruit? Does He join the Revolutionaries? Will He meet Condoriano? —Find out the above and more as he becomes the Shadow Emperor _______ -No system. -Mc will not follow the main timeline like a retard. -I will try to keep OC characters to the minimal. -Don't expect a emotionless/coward mc. -Not your cup of tea, if you dislike human emotions. -No plan for deeper romance from the mc.

Elior transmigrates into the world of One Piece and finds himself in the depths of Impel Down’s Eternal Hell. With no allies and only two weeks before the Summit War, he signs in and obtains Ice Teigu, Demon's Extract—granting him overwhelming power! --------------------------------- I do not own anything from this story, I am just editing it. English is not my native language, so if you find any mistakes, please let me know for correction. If you want to read a few chapters ahead and support me: patreon.com/MeHudy