Transmigrate into One Piece and Join the Crew, with a System 穿越海贼王跟船流，有系统的

1. 1 重 Reborn as a Wish-Granting Master in the Pirate World 重生之我在海贼世界当圆梦大师 Psyduck on a Diet减肥中的可达鸭Anime Fanfiction654k WordsOngoing [Slice of Life + System + Traveling with the Crew + Fulfilling Dreams + Revolution + Slow Burn] Wu Haotian accidentally arrives in the world of One Piece, returns to the body of a twelve-year-old, and makes his way alone from the West Blue to Foosha Village in the East Blue. There, he activates the Naruto System and gains power by teaching Naruto and others ninjutsu. At first, he spends his days guiding Naruto, Luffy, Ace, Sabo, and the others, helping Naruto and Luffy grow quickly. Along the wa 120Reads—Score—14d adds

   Reader note

   1️⃣ The male protagonist transmigrates to the world of cultivation and possesses the ability to synthesize items, such as cultivation techniques, spirit stones, spirit plants, and spirit beasts. Therefore, his cultivation journey mainly revolves around farming, cultivating techniques, and synthesizing items. [Full][Full][Full] 2️⃣ The protagonist becomes Luffy's younger brother and has a system. This player system allows the protagonist's crew to fight against people from other worlds, and winning yields related rewards. The strength of the protagonist's crew is higher than before. 3️⃣ The protagonist is a post-apocalyptic zombie who transmigrates to the world of One Piece. His Devil Fruit ability is also related to zombies, allowing him to turn others into zombies. He sets sail with Luffy and joins the Straw Hat Pirates. 4️⃣ The male protagonist transmigrates to the One Piece world and becomes the Going Merry ship's original form. He can complete missions, upgrade his original form, and obtain various rewards. He starts by setting sail to Windmill Village to collect travel expenses and can also travel through various dungeons for adventure. 5️⃣ The protagonist transmigrates to the One Piece world and is bound to a cultivation system. As long as he completes missions, he can obtain cultivation techniques and items. He also cultivates with Luffy and the others. 6️⃣ The system that bound the protagonist at the start unbound him, compensating him with a useless Devil Fruit. He can gain attributes by collecting trash and break it down into raw materials, which is also part of the ship-based gameplay. 7️⃣ The protagonist received a newbie gift pack upon arriving in the One Piece world, rewarding him with a large-sized body with all three types of Haki, a storage space, and a gravity training room. He starts in Silze Town, meets Luffy, and joins the Straw Hat Pirates.

2. 2 海 One Piece: The Player Aboard the Straw Hats' Ship 海贼：草帽船上的玩家 Sitting on a Boat, Listening to the Bell坐船听钟Anime Fanfiction141k WordsOngoing (Either Uta is the sole heroine, or there is no heroine; no goody-two-shoes, and Ace does not die) After a stroke of extraordinary luck, Feng Yu wound up in the world of pirates. On the verge of starving to death, he was taken in by Uta, Shanks’s daughter. He grew up in Foosha Village and became sworn brothers with Ace, Sabo, and Luffy. Frail and sickly, Feng Yu was the youngest of them all. Feng Yu awakened a System from the start, only to be told it could not be activated until he set sail. Wi —Reads—Score—14d adds
3. 3 海 One Piece: My Zombie Sailing Diary 海贼王之我的丧尸航海日记 Zhengang Sect, Who Loves Fresh Chili Fish爱吃鲜椒鱼片的真罡宗Anime Fanfiction1.8M WordsOngoing Crew-focused story, no female lead, Devil Fruit abilities Lucian is a zombie who suddenly awakened his humanity. After being taken in by a fishing village, he learned to eat, talk, and even made some friends. But every now and then, he still finds himself drooling over the villagers' necks... That is, until one day, a small wooden boat drifted ashore. "Hey, you! Want to become a pirate?" A straw-hatted boy grinned and held out his hand. (And so, the most unconventional crew member in history was 7.7kReads8.6Score66714d adds
4. 4 成 I Became the Going Merry and Set Off on Adventures with the Straw Hats! 成为梅丽号，与草帽一起冒险！ Newbie's Fire-Baked Bread萌新的火烧Anime Fanfiction516k WordsOngoing This book is also known as Becoming the Merry: No More Getting Up After Being Knocked Down with the Straw Hats! Lin Xi transmigrated into the Merry and gained a ship upgrade and refit System. Its very first mission was to follow Luffy and unlock the captain's quarters? Zoro joined the crew, and that unlocked Iron Body? All these things can upgrade the Merry. Maybe turning it into a star destroyer someday really is possible. But what is up with the first chapter of the Plants vs. Zombies instance 170Reads6.4Score—14d adds
5. 5 来 I Arrived in One Piece as a Cultivator 来到海贼之我是一位修仙者 No Update Today今天不会更新Anime Fanfiction420k WordsCompleted [Following the crew] Xu Mu joins Luffy’s crew in Shells Town, then sets off on a journey with him... 871Reads6.4Score—14d adds
6. 6 草 The Straw Hat Crew's Janitor 草帽团里的清洁工 A Little Newbie Who Loves Cultivation爱修的小萌新Anime Fanfiction1.7M WordsOngoing Joining the crew, comedy, everyday life. The protagonist doesn't instantly crush heaven, earth, and everyone in between from the start. There's no romance in this story. Passionate battles. Momonosuke will meet a gruesome end, Akainu will be humiliated, Ace will be rescued, and the Celestial Dragons will be tortured. 53Reads7.0Score—14d adds
7. 7 草 The Slacker of the Straw Hat Crew 草帽团里的咸鱼 Lie Flat, the Salty Fish Who Doesn't Want to Turn Over躺平不想翻身的咸鱼Anime Fanfiction235k WordsOngoing A beginner at work! A pirate crew-joining story! I'm not a great writer, so please go easy on me! I'll do my best! Momonosuke must die. (One note about the setting: time in the gravity chamber does not affect real-life lifespan.) There was originally a small shop, but things got a bit messy later, so I removed it. Any exchange items that appear later should be treated as bugs. Please don't flame me. Thank you, my dear readers. May all your wishes come true, and may everything go your way! 172Reads—Score—14d adds
8. 8 穿 Transmigrate to the World of One Piece and Become Luffy 穿越海贼世界成为路飞 Li Sheng Huainan丽生淮南Anime Fanfiction385k WordsOngoing Shi Hao transmigrates to the world of One Piece and becomes Luffy. Luffy is Shi Hao. He gets a System and gains even more powerful abilities. Luffy sets sail across the vast seas with the people he loves and his companions. Luffy marries Nami... 674Reads8.3Score—14d adds

   Reader note

   Transmigrating to the world of One Piece and becoming Luffy

9. 9 海 One Piece: I Am the Second-Generation Golden Lion 海贼：我！金狮子二世 You Long遊龍Anime Fanfiction1.5M WordsCompleted [System + Transmigration + Pirates + Multiple heroines] Luo Xia transmigrated to the world of the Pirate King and accidentally saved the legendary pirate Golden Lion Shiki. Under the Golden Lion's tutelage, he learned his swordsmanship and Haki. He obtained the Float-Float Fruit and the Iron Balloon talent through sign-ins. From then on, the strongest monster in history was born on the sea. Golden Lion: “Gyahahahaha, brat Luo Xia! Carry my will and ambition, and turn these seas upside down once 10.2kReads8.1Score89514d adds

   Reader note

   Today we're going to talk about this amazing story. The protagonist transforms into the Golden Lion II, and in the world of One Piece, he's bound to cause a massive upheaval! While other pirates are cautiously exploring, our protagonist walks sideways, navigating ocean currents and whirlpools with ease. When he encounters enemies, while they're still showing off and reciting lines, his simple "Stop talking nonsense, take this!" Instantly shatters their defenses. Once, a group of pirates tried to rob him, but when he revealed his skills, those low-level thugs were so terrified they almost dropped their pants, shouting, "Where did this monster come from?!" The protagonist's aura is dazzling, as if the heavens are feeding him, everything he does goes smoothly. This story is simply a hilarious adventure in the world of One Piece; you'd be missing out if you didn't read it!

10. 10 穿 Transmigrating into One Piece, I Call Nami My Wife from the Start 穿越海贼，开局叫娜美老婆 Beef Tripe Dipped in Sugar毛肚蘸糖Anime Fanfiction368k WordsOngoing [One Piece + transmigrate + Luffy + feel-good power fantasy] What’s it like to call Nami your wife in front of everyone? Will you get beaten to death on the spot, or what? Unexpectedly, Nami actually said yes. Sanji: “Luffy! I became a chef on your ship because of Nami. You... You’d better treat Nami-san well.” Zoro: “What’s love? Women only slow down my sword arm!” Garp: “Why does this kid feel different from before?” 318Reads—Score—14d adds
11. 11 海 One Piece: I Ate an Artificial Devil Fruit and Became Kaido the Second 海贼：吃人造果实，成了凯多二世 If It Looks Like a Cloud, It Isn't One若云非云Anime Fanfiction859k WordsOngoing Mu Yun transmigrated into the world of Pirate King and accidentally ate an artificial Fish-Fish Fruit, Mythical Zoan, Azure Dragon Form. Sengoku held up a newspaper and demanded, “Can someone tell me what this dragon that looks so much like Kaido is?” Vegapunk looked away, insisting it had nothing to do with him. Queen pointed at the black dragon in the newspaper and asked, “Big Bro Kaido, do you have a bastard kid out there?” Kaido stared at the dragon that looked so much like him and fell into 8Reads5.4Score—14d adds
12. 12 魂 Reborn in Luffy’s Body: The Red-Haired Pirate World 魂穿路飞：红色的海贼世界 Forget the Name, Then nn不取名字算了nnAnime Fanfiction362k WordsCompleted “Revolution Points +1” “Observation Haki: Beginner, 10%” “Armament Haki: Beginner, 10%” “Conqueror's Haki (Unawakened)” “Devil Fruit (Not Eaten)” In his previous life, he was an utterly ordinary wage slave. Now, Monkey D. Luffy is filled with bold ambition. He will create happy endings for people and events, and, change this rotten world. 592Reads7.4Score—14d adds
13. 13 搭 Can a Stylist Become a Pirate Too? 搭配师也要当海贼吗 Su Su Su Su Ah i苏苏苏苏啊iAnime Fanfiction294k WordsOngoing [Pirate King + dress-up + action-packed adventure + ensemble cast + no romance] To save the Miracle Continent from imminent destruction, Nuannuan and her foodie companion, Big Miao, transmigrate to the world of pirates, where powerful figures abound! From the start, she is fished aboard a ship by a captain who can't swim, only to have navigator Nami fleece her of all her “startup funds”! She possesses the power of “whimsy,” but has only two ability outfits: Light Bubbles: MAX evasion? I'm playin 201Reads8.0Score—14d adds
14. 14 海 One Piece: The Straw Hat Pirates’ Painter Assassin 海贼之草帽团的画家杀手 Little Hai Mi小海弥Anime Fanfiction1.4M WordsOngoing [Pure One Piece System] [Crew-Following] [Protagonist Has Two Devil Fruit Abilities] [Two Female Leads (Nami, Robin)] Garza was a professional killer who spent his life fighting to wipe out drug lords in the Golden Triangle. During an operation to take down a drug lord, he was ambushed and killed. After his death, someone claiming to be a goddess tossed him onto an island. There, he met his first companion: a sheep that had eaten the Human-Human Fruit, Mythical Zoan, Succubus Form. Years later, 764Reads8.0Score—14d adds

    Reader note

    No system, two female protagonists (Nami and Robin)

15. 15 海 One Piece Genderbend: My Wife Is the Sun Goddess Lu Feifei 海贼性转：我老婆太阳女神路菲菲 Sixth Abyss六极深渊Anime Fanfiction1.7M WordsCompleted [Travels with the crew early on] [Genderbent Luffy] [One female lead] Roy transmigrates to the world of One Piece. Luffy saves him from the start, and he is shocked to discover that Luffy has become an adorable short-haired girl! Luffy, a girl?!!! Now that Luffy has become Luffy Feifei, how is this adventure supposed to unfold? She's the granddaughter of a vice admiral and the daughter of a revolutionary. A red-haired man led her astray when she was young, and she dreams of becoming the Pirate K 3.3kReads7.0Score40914d adds
16. 16 当 The System Broke Me While I Was Playing the Straight Man 当吐槽役的我被系统玩坏了 CheaphoovAnime Fanfiction508k WordsCompleted Crossover! Crossover! Crossover! Important things have to be said three times! When Lin Bei transmigrates to the world of One Piece with a glitchy System, he discovers that his attribute panel can talk: [Observation Haki: Can hear Sanji's nosebleed from three kilometers away] [Armament Haki: Tattoos the words “I'm Roger's illegitimate child” on enemies] [Conqueror's Haki: Forces everyone into a square-dancing showdown] “Wasn't I supposed to conquer the Grand Line? This System was definitely insc 27Reads—Score—14d adds
17. 17 海 One Piece: Reborn as the Empress's Son, I Become Luffy's Wife 海贼：穿成女帝之子，成路飞夫人 Li Xing of Red Hong红鸿的李星Anime Fanfiction1.3M WordsOngoing [Chromosome Fruit + Symbiotic Drones] A security guard who died suddenly wakes up in the body of the secret child of the Empress and Saint Rosward, a Celestial Dragon! Is the XY Fruit just a pretty decoration, only able to change gender? ❓ Exiled to a fishing village 💨, and Alvida starts the story by whipping him like a corpse! ‼️🩸 [10-square-meter Chromosome Space] Hide the holy armor cheat! 💥 Hide the demon sword Apophis! ⚔️ Hide countless S-rank ninja items! [Power-up in Loguetown] (Nami + Al 18Reads—Score—14d adds

    Reader note

    It has a system, but it's even better than a system. I really want to see a system; there's a book called "One Piece Genetic Code" on my homepage. The atmosphere here is a bit warmer, it might suit your taste. It's a multiverse/multi-world type.

18. 18 海 One Piece: Working 996 Aboard the Rocks Pirates' Ship 海贼：我在洛克斯船上996 The Orange That Can Run会跑的橙子Anime Fanfiction3.5M WordsCompleted After transmigrating into the world of Pirate King, Reina awakened the Wage Slave System and declared that he wanted to work overtime every single day. Cross: “As a pirate, Reina is the most dedicated one of all! I'm no match for him...” Sengoku: “Ever since Cross was wiped out, every pirate who came out of the Cross Pirates has become a major pirate that gives the Marines a headache.” Garp, the ceiling of Marine combat power: “I really regret not taking that guy out along with Rocks back then!” 5.2kReads7.9Score77914d adds
19. 19 白 A Trainee Crewman Aboard Whitebeard's Ship 白胡子船上的见习船员 Ink-Dyed Withered Leaf墨化枯叶丶Anime Fanfiction473k WordsCompleted [Invincible Power Fantasy + One Female Lead + No System + Martial Arts + Devil Fruit + Strongest Haki] A martial arts grandmaster dies during his tribulation and is reborn as Lei Wu, an orphan in the world of pirates. In this life, he vows never to lose someone important to him again. He tempers his body with his self-created "Conqueror's Fist," combines all three types of Haki to reach the peak, and wields the Thunder Fruit to shake the heavens. From a lone boat in the East Blue to becoming the 27Reads—Score—14d adds

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