Luo En transmigrated to the world of One Piece and gained the Strongest Term System, allowing him to plunder others' terms. Looking at the gold-glowing term on the cowardly Koby, Luo En thought, You clown, are you worthy? Hand it over! Subsequently, more powerful terms were plundered by Luo En. Marine Headquarters: "He is a monster capable of devouring and taking everything, the most heinous Devil Fruit user in history. Without the highest authorization from the World Government, no engagement is permitted! The most dangerous man in the world! 'Heavenly King' Luo En! Dead or alive! Bounty: 3,988,900,000 Berries! 🚨 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

Roy, a mysterious red-haired boy with the power to copy the talents of others, sails the seas of the One Piece world in search of strength and truth. Raised among the giants of Elbaf and guided by Amatsuki Toki and the fiery spirit Pandora, he encounters future legends like Linlin, Brook, and Chinjao, leaving ripples across history. From the archives of O'Hara to clashes with the World Government, Roy's journey unveils secrets buried since the Void Century. Yet as his power grows, so does the question- is he just a pirate chasing freedom... or the key to the world's greatest revolution?

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

After a disastrous attempt to infiltrate the world of pirates, Ron found himself instantly killed for violating the body of Im-sama. Yet, death was not the end. Reborn in Windmill Village, he awakened the ultimate power: the Pirate Overlord System. Its core ability, Heaven-Defying Plunder, was simple yet boundless: by binding a target to a specialized subsystem, any reward they earned would be returned to Ron tenfold. "Perfect," Ron grinned. "Now, it's time to turn this world upside down." He gifted Sabo the Ultimate Krypton Gold System and Ace the Daily Punch-In System. To Luffy, he bestowed the [God-Level Choice System]. Luffy: "So... if I punch that guy, I get meat? Shishishi!" Usopp (with the Strongest Pretending & Slapping System): "I command eight thousand elite divisions, with tens of thousands of followers across the East Blue!" Zoro (with the God-Level Sleeping System): "A fight? Let me take a quick nap. Witness the Three Thousand Dreaming Swords!" Sanji (with the God-Level Beating System): "You call that a kick? If we're true brothers, come at me and try to kill me!" Nami (with the Ultimate Treasure Hunting System) somehow unearthed the very treasures of the underworld with a single, casual shovel strike. One by one, Ron equipped the entire Straw Hat crew with their own reality-breaking systems, and in doing so, he reshaped the very fabric of the pirate world. .... Kaido: "The strongest creature? Pfah! Every single one of those Straw Hats is a monster!" Sengoku: "GARP! You call this a simple adventure? Your grandson is about to plunder the celestial gold itself!" Dracule Mihawk: "Roronoa Zoro... a prodigy? No. He masters my techniques in his sleep." The Five Elders: "Since when did the Straw Hat Pirates become the Ten Emperors?! And their true captain... Ron, the System Emperor?!" (This is a translated work ) Read more advanced chapters: patreon.com/J_Dragon

Gunfire. Beauties. Chaos on the seas. Reborn into the world of One Piece, Jasper finds himself with a cheat no pirate could ever dream of: The 3D Summoning System. Now, he can summon legendary women from across the multiverse-each one a warrior, each one a goddess of battle and beauty. From 2B's lethal elegance, to Mona's hydrovision, Tifa's cooking, Ada Wong's cold firepower, and Mercy's mech-loaded dominance-his crew is anything but ordinary. But this is no peaceful voyage. The seas rage with war, jealousy, and the hunger for power. Pirate lords want him dead. The World Government wants him silenced. And every summoning shakes the world further. With the roar of cannons behind him and a ship full of unmatchable heroines, Jasper is destined to become a legend- or sink the world trying. Harem. Gunfire. Glory. The Grand Line just got way more dangerous.

After dying in his sleep, a modern-day anime fan isekai as a child, crewless Monkey D. Luffy. No crew. No Haki. No Gum-Gum fruit... yet. Just pain, awkward child limbs, and a system that turns life into a grindfest. Then the Partner System kicks in. To grow stronger, Luffy has to power up others first, because apparently being the main character wasn't hard enough. Each buffed-up partner boosts his own stats and unlocks powers from across the anime multiverse. Fairy Tail magic? A one-hit kill blade? A soul-cutting sword that speaks? Absolutely. Now armed with grindable friendship, hellish Garp training, and a suspiciously game-like UI, Luffy's ready to recruit his way to Pirate King. A dark, reimagined One Piece universe.

Jin got isekai'd into the One Piece world with a model aircraft carrier-and immediately screwed up by accidentally killing King Wapol. But when his model ship devours the dead king's Munch-Munch Fruit, an abomination is born: A living Demon Carrier that hungers for the power of other Devil Fruits. It ate the Mushroom-Mushroom Fruit and became a self-sustaining factory... It ate the More-More Fruit, and its cannons obliterated a Buster Call with a single shot... It ate the Flare-Flare Fruit, and its deck became a sea of fire hot enough to melt islands... Marine Headquarters Alert: "Threat Level-UNKNOWN. Target is not a man, but a mobile, sovereign nation. Do not engage. Repeat: DO NOT ENGAGE!!"

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

Part 1: https://www.wattpad.com/story/392457070-one-piece-my-crew-is-from-other-world Ryuunosuke accidentally traveled to the world of One Piece and was bound to the God-level Pirate Crew System. My crew? Yeah... it's a little special. First Division: Night Raid from the Akame Ga Kill World. Second Division: The Akatsuki, led by Pain, from the Naruto world. Third Division: The Seven Deadly Sins. Naval Headquarters: "Everyone, be on high alert. That man... he's coming." Four Emperors: "Sh*t, who the hell provoked him this time?!" "Someone get ready to apologize. I'll go in person if I have to..." The Dragon Hunting Pirates - a name that makes the entire world tremble! i'm only translating this Author: Kaixuan

Lu Yu accidentally traveled to the world of One Piece and was bound to the God-level Pirate Crew System. My crew? Yeah... it's a little special. First Division: Night Raid from the Akame Ga Kill World. Second Division: The Akatsuki, led by Pain, from the Naruto world. Third Division: The Seven Deadly Sins. Naval Headquarters: "Everyone, be on high alert. That man... he's coming." Four Emperors: "Sh*t, who the hell provoked him this time?!" "Someone get ready to apologize. I'll go in person if I have to..." The Dragon Hunting Pirates - a name that makes the entire world tremble! i'm only translating this Author: Kaixuan