onepiece

I reborn as Toji's twin with the Zoro legacy. «Beyond the nine mountains, the eight seas, and this earthly realm, gathering a thousand kingdoms as "The Lesser Thousand Kingdoms," then gathering a thousand of these kingdoms and a thousand more, There is nothing I cannot cut.» JJK, One Piece, and all their characters belong solely to Eiichiro Oda and Gege Akutami I am a newbie author and English are not my innate language so you have been warned.

Luo Xing transmigrated into the world of One Piece and became Kaido’s son-in-law, awakening the Great Inventor System. According to the system’s level, Luo Xing could create all kinds of miraculous items. Inventor Lv1: Stretchable Innerwear, Bust-Enhancing Bra… Inventor Lv2: Tiger-Class Monster Cells… Inventor Lv3: Demon-Class Monster Cells, Triple-Gravity Training Room, Beginner Time House… … Inventor Lv10: Ryūjin Jakka, Time Machine, God-Tier Monster Cells! … When a Zoan-type Devil Fruit user consumed Monster Cells, it was equivalent to granting them all Ancient Zoan power—perhaps even Mythical! “Father-in-law Kaido, this God-Tier Monster Cell is for you!” Azure Dragon Form + God-Tier Monster = World-Ending! Luo Xing was determined to forge the strongest Beast Pirates in history!

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.

[#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 }

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: https://patreon.com/J_Dragon?utm_medium=unknown&utm_source=join_link&utm_campaign=creatorshare_creator&utm_content=copyLink

【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.

“This is the story of The Adventure of a Cat Slave, and of course, a group of kittens.” For 30 advance chapter : patreon.com/DaggerTranslates

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.

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. [A/N: This work seems like the copy of the work. one piece : The ship of lust. And yes while writing I have copied some of the elements. It is easy to write in exciting ground work as I am new to writing. Well if I am writing the r-18 work then it is best to take some from my favourite work which had inspired me to write. But do not worry the work is totally diverted from chapter 15. There may be similarities because of system and because they are fanfic of same anime. But I assure it is totally different fanfriction and you will enjoy it.] Also please visit my patreon for advance chapters along with arts and picture collection in manga style.

[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

"Disaster comes from the sea. Behold, this is the truth behind your prosperity..." "I am the emperor! Why can't I have a golden palace?" "Let the flames burn a little longer! Hmm, isn't this a form of purification?" "Hmm! I'm not interested in history or anything like that, but you seem to lack some proper respect for the emperor?" … Mary Geoise, a red figure stood on the throne. "For your hell, let us give you a thousand thunderous cheers!" -------------------------------- Read up to chapter 40 in advance at p@treon

She was reincarnated as Charlotte Linlin, carrying three divine swords! Sixteen years of peaceful life were shattered by a royal decree. A reincarnated being who refuses to become a slave and is unwilling to be controlled by fate. In an era where the strong rule, she is determined to forge her own path! Her sharpness is hidden in three katana blades that tear through the void: "Seven Thunders of Purification" tear apart evil, "One Heart of Dreams" severs destiny, and "Nothingness" devours light. Each knife contains a power powerful enough to shake the world. Her Mythical Zoan-type Dragon Fruit will transform her into a sky-covering white dragon, unleashing thunder with each flap of her wings! When the battle on Onigashima returns, and Law and Kid are no longer facing the insane Big Mom, can they still create miracles once again? When Garp rescues Coby, only to find a majestic and magnificent white dragon coiled on his dog-headed warship, will this naval hero still be able to laugh? She's not a hero who came to save the world. All I want is to protect my own little corner of peace in this chaotic world. Anyone who harms those she considers family will face the might of thunder! Tag: #Female Lead #Invincible Style #One Piece Fanfiction #Rocks Era #Anti-Celestial Dragons #Decisive and Ruthless #Gender Swap -------------------------------- Read up to chapter 40 in advance at p@treon

( MAIN STORY ) Yo Ho (A Pirate's Like For Me) Haruto is just your average New York City street kid—that is, until his dad throws him into the universe of One Piece on a quest to save the world! Now he's forced to battle an army of demons, demigods, and monsters. Meanwhile, he has to deal with a weird prophecy and... Wait, Luffy is a girl? AU! FemLuffy! FemLuffyxOC. Warning! This is a Yuri fic! The MC will turn into a girl later at the beginning of Grandline saga! ( BONUS STORY ) The Delinquent Queen & The Oppai Dragon Haruka is reborn into the universe of Highschool DXD with a Sacred Gear that belongs to another universe? And... did I mention that her Sacred Gear is too OP? AU-OP/OC-SI/OC-Reincarnation-High School DxD and The God of Highschool Crossover.

[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.

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! -------------------------------- Read up to chapter 40 in advance at p@treon

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?"

A man with an unknown background was mysteriously reincarnated to the One Piece World against his wishes. He was stranded in the body of the Main Character with a growth system. The original Luffy was a goofy and funny guy but the new Luffy is calculative, ruthless, and a badass who will not stop at anything to achieve his goal. Watch how he will rise to the top of the seas by walking over the numerous dead bodies, creating a more chaotic era!! ************ Support me on Patreon: patreon.com/Myth_Valley

By the will of the gods, or perhaps their mistake, Zorn was thrown into the world of Fairy Tail. Blessed with the power of light itself, he awakened the abilities of the Pirate Admiral Kizaru, absolute speed, overwhelming attacks, and an untouchable body of light. On top of that, Zorn mastered Holy Light Magic, a sacred force feared by demons and dark mages alike. Rising at an unbelievable pace, he became the youngest S Class wizard in history and soon claimed a seat among the Ten Wizard Saints. In a world ruled by magic, Zorn walks the path of pure light, not as a hero, but as a domineering pioneer who stands at the forefront of a new era. ---------------------- Advanced chapters at p@treon

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.

My name is Michael, and I was reincarnated into the world of One Piece. I ate the Human-Human Fruit, Mythical Zoan type: Seraph form — and became a Marine. At first, I thought I could lie low until the story ended... But unfortunately, there's no way I'd ever become a lapdog for the Celestial Dragons. See a noble and won’t hold an umbrella for him? Then go to jail. If something doesn’t sit right — of course I’ll push the whole damn world until it does.