Looking for One Piece Stories With a Female Protagonist Who Transmigrates!! 海贼王主角是女生，要穿越！！

1. 1 海 One Piece: The Strongest Support in the Straw Hat Pirates 海贼：草帽团中的最强辅助 Wooden Fir Tree木杉树Anime Fanfiction779k WordsOngoing [Crew journey] [System] [No couples, pure adventure] Li Yan, an ordinary office worker who loved to travel in her previous life, transmigrates to the One Piece world and awakens a game gacha System. She can draw any game character she's played! No need to get lucky searching for a Devil Fruit: she gets amazing abilities right from the start! I draw, a support character... I draw again, another support character!! Whatever, as long as they can fight! Years later, on the battlefield, Li Yan raises 683Reads8.0Score—Shelves

   Reader note

   There's also a book called *Transmigrating to One Piece with a Max-Level Account*, it's super good, you definitely have to search for it, it's super good, super good, super good, you definitely have to search for it.

2. 2 大 The General's Wife Is Hard to Woo 大将夫人很难拐 Erguotou Is Not a Firecracker二锅头不是二踢脚Anime Fanfiction459k WordsOngoing Tián Shu was originally a mermaid who lived in the deep sea. After storming off one day, she was swept into a deep-sea whirlpool and ended up in a strange place where there were no mermaids, only mermen and fish-men. Well, life is life wherever you live. Since she's here, she'll make the best of it. But she never imagined that saving a human child would get her saddled with such an annoying pest! The pest is always following them around and won't go away no matter how often they chase him off. T 770Reads8.8Score105Shelves
3. 3 海 One Piece: Is This Mink Tribe Member Too Friendly?! 海贼：这个毛皮族过分友善？！ Mineral Water Lover矿泉水爱好者Anime Fanfiction1.9M WordsOngoing (Warning: eclectic tastes), Original protagonist design art may occasionally appear in the comments as the story progresses, All pairings No System, Cozy slice of life, Female-oriented writing style They say... ‘⭐’ can make up for every regret of every poor little soul. After dying with a simple wish in his heart, a young boy finds himself in a strange and wondrous world. Here, Skatu becomes an adorable member of the Mink Tribe and finds himself surrounded by exciting adventures, companions, and 1.6kReads8.7Score145Shelves
4. 4 萌 The Slime King's One Piece Adventure 萌王的海贼之旅 Heavenly Palace Manor天上宫庄Anime Fanfiction325k WordsOngoing [One Piece + Daily Life + Lighthearted Comedy + Rimuru + Traveling with the Crew] After the great battle, Rimuru is lazing around in the Jura Forest when he accidentally ends up in the world of pirates. There, he meets Luffy and embarks on a new adventure. Rimuru: I'm not a bad slime! Luffy: Rimuru, let me have one bite, just one! (His power has been toned down, since the gap was simply too great. If that bothers you, you can read the original light novel, That Time I Got Reincarnated as a S 651Reads8.2Score121Shelves
5. 5 海 One Piece: How to Survive in the Whitebeard Pirates After They Read My Mind 海贼王：被读心后如何在白团生存 Tangerine, Pomelo, and Orange橘子柚子橙子Anime Fanfiction256k WordsCompleted (OOC warning, ordinary person warning, an unusual way of thinking, occasional drops of angst and darkness. If that's not your thing, don't read. Mostly silly, happy ending.) Puta Luoda had only recently finished her college entrance exams, and it was the perfect time to stay up all night having fun. Then, for no apparent reason, she transmigrated, bed and all! Who can understand the shock of opening your eyes to a bunch of huge, distinctive faces? At first, Puta Luoda was frightened and uneasy a 1.3kReads8.4Score136Shelves
6. 6 海 One Piece: Let's Sail Together 海贼王：一起航行吧 Li Xuanlu李儇鹿Anime Fanfiction322k WordsOngoing As a transmigrant with nothing but a silent System that only has a character status panel, Faimons Pete isn't worried at all. She spends her days leisurely painting in Loguetown to earn a living, while waiting for the Straw Hat Pirates to arrive. “Luffy, what are you thinking?” Nami is deeply troubled that Luffy has brought the frail young girl Pete aboard. She’s such a wimp that she’s already showing signs of catching a cold after getting rained on for just a little while! “Don’t let my weaknes 605Reads6.2Score110Shelves
7. 7 海 One Piece: Winning Over My Archrival 海贼王：拿下宿敌 Just Wu Jun就是无君Anime Fanfiction258k WordsOngoing She was only watching videos before bed and happened to click a little quiz link asking who would be her nemesis in Pirate King. The result hit right on the mark: her favorite character. Furious, she flung her phone onto the bed and pulled the covers over her head to sleep. Then she dreamed that her favorite character stabbed her. She could only drop helplessly to her knees as he walked past, leaving her with one line: “Your nemesis? Then die.” Luo Sha woke up in terror. At first, she thought i 161Reads6.5Score—Shelves
8. 8 海 One Piece: The Jujutsu Sorceress Is Playing an Otome Game Again Today 海贼之咒术师小姐今天也在玩乙游 Xi Yue Ming Chen曦月鸣沉Anime Fanfiction69k WordsOngoing Third-person narration. Libas is a Special Grade Jujutsu Sorcerer, a contemporary of Gojo, Geto, and Shoko. Her technique is Spirit Cards, and she loves playing romance games. After all, every jujutsu sorcerer is at least a little abnormal. Compared to them, her hobby is practically too normal. The name Libas comes from German and means "intoxicated by love." A new full-dive battle romance game, The Grand Line Crew, catches Libas's interest. The game is connected to a real world, though she has —Reads—Score—Shelves
9. 9 海 One Piece: The Straw Hat Family’s Little Monster 海贼：草帽家的小怪物 Twelve Questions十二问问Anime Fanfiction88k WordsCompleted [Pirate King fan fiction + base-building + unconventional crew-adventure story + sword cultivator + Eriya template + Ace pairing] I’m Liya, and I live as a cultivator. Since I couldn’t control my spiritual power, I severed my own spiritual meridians, then transmigrated into the Pirate King world mentioned by the System with Eriya’s template, losing my memories for ten whole years. From the start, I was drifting on the sea until Grandpa Garp found me. I met the villagers of Foosha Village, Luffy, 712Reads6.4Score—Shelves
10. 10 海 One Piece: Set Sail for the Grand Line 海贼王：出发！伟大航路 Clouds So Deep, Dew Out of Sight云深不见露Anime Fanfiction137k WordsOngoing Tao Loyin, also known as Nursery Rhyme, unexpectedly obtained a ruby bracelet imbued with mysterious power. On her eighteenth birthday, the influence of the record's runes caused her to transmigrate to the world of the Pirate King. She spent her first few months traveling aboard a merchant ship. After an attack by unknown pirates, the bracelet's power unexpectedly activated and got her out of danger. Suspecting the bracelet was connected to the treasure marked on a nautical chart, she set off wi 21Reads—Score—Shelves
11. 11 绷 The Bandage Freak Comes to Life! Luffy and the Others Are Stunned! 绷带精成精！路飞他们都惊讶了！ Yue Xin, Who Loves Stir-Fried Mushrooms and Lettuce Stems爱吃炒蘑菇莴笋的月心Anime Fanfiction820k WordsOngoing No romance, a mostly healing story, with a gentle tone for all characters. No character bashing. For the sake of his dying friend's last words, “Go save people,” Dazai Osamu bids farewell to the darkness and chooses to walk toward the light. But on an ordinary day, as he heads to the detective agency, one utterly routine attempt at drowning himself plunges him into a new world filled with powerful people. There is no Port Mafia here, no clashes between people with supernatural abilities, only a 1.1kReads8.8Score121Shelves
12. 12 海 One Piece: Shanks's Little Jasmine 海贼王之香克斯的小茉莉 Meow Mo喵茉Anime Fanfiction1.7M WordsOngoing [Signed contract. No plagiarism or reposting. If you don't like it, please move along.] [A cozy, sweet everyday romance, warm and tender. Gentle, adorable Moko and strong, domineering Shanks. Making up for past regrets, two equally strong leads, mutual devotion, one-on-one romance, pure love and sweetness.] When Moko woke up, she found that she had transmigrated to the world of pirates, surrounded by a group of adults dressed in strange clothes. She had no idea why she had transmigrated, but cou 752Reads8.7Score106Shelves
13. 13 海 One Piece: The Pirates' High School Life 海贼：海贼的高中生活 Farewell to the Years by the Creek辞溪年Anime Fanfiction211k WordsOngoing [Cozy Modern-Day Slice of Life] [School Life for the Whole Cast] [Silly and Heartwarming] [Sweet, Beloved by Everyone] The main story has no fixed pairing, so you can read it as an all-pairings story. The extras will have individual routes, so feel free to pick your favorite. Check Chapter 0 for content warnings~ Thanks to every generation's easygoing nature and ridiculously optimistic outlook, the Monkey D. family managed to turn their household into a chaotic mix of surnames. Roger and Rouge l 15Reads6.9Score—Shelves
14. 14 在 Running Wild, Wrecking Everyone’s Day in the World of Pirates 在海贼世界疯狂嚯嚯别人 Not Knowing Where the Crane Went不知鹤去Anime Fanfiction658k WordsCompleted (Complete) (OOC self-indulgence + comedy + going off the rails + original setting, no System + reader-baiting) Born in God Valley and accidentally adopted by Roger, she became the whole crew's darling. One day she'd bully Shanks, the next she'd beat up Buggy, and she handled it all with ease. If she didn't like someone, she'd just hit them. No pointless talk! Who can live as a person without going a little crazy? Her life's motto was simply to stay alive, and, while she was at it, live however s 412Reads8.4Score—Shelves
15. 15 海 One Piece: A Mouse's Daily Life on the Grand Line 海贼：鼠鼠在伟大航路的日常 Farewell to the Years by the Creek辞溪年Anime Fanfiction343k WordsCompleted [A sweet, heartwarming slice-of-life story] [Clotis x Ace] A story of mutual salvation between her and the Whitebeard Pirates. Question: If you became a six-year-old girl and ended up in the world of pirates, how would you survive? Clotis's answer: Cling to Marco and get him to take you aboard. All she wanted was to stay on the ship, change the story, and save everyone from their tragic fates. She never expected her brothers to start showering her with gifts and treats. Thatch: What dessert shou 1.1kReads8.7Score114Shelves
16. 16 海 One Piece: The Whitebeard Pirates Hear My Thoughts 海贼：白团听见我心声 Big Pot Braised Ribs大锅烧排骨Anime Fanfiction546k WordsCompleted [One Piece fanfiction + slight everyone-can-read-minds element + slight all-pairings vibe + light, sweet story (or is that just wishful thinking?)] How can an ordinary person with a frail constitution survive in the Great Pirate Era? The answer: First, you need to find someone powerful to back you. Pirates are everywhere and civilians suffer. Only the strong have a say on the open sea. Yaoyao is destined never to become strong, but even as a small fry, she wants to survive. Fortunately, she 2.5kReads9.2Score300Shelves
17. 17 海 One Piece: My Sister's Pride Comes First 海贼：姐姐的面子最重要 Wang Qingqiu妄清秋Anime Fanfiction736k WordsCompleted [Reader's Guide: Romance, extensive original worldbuilding, an unconventional everyone's-favorite, laughter and tears, and a sweet little story about running a business and raising children] [Important: For specific content warnings, please see Chapter 0!!!!!] Niya transmigrates, and when she opens her eyes, she finds herself a tiny baby, still swaddled. A man with an upturned mustache grins at her and tells the others, "This is my daughter." As Gol D. Roger's daughter, Niya has a System and stu 1.5kReads9.2Score170Shelves
18. 18 海 One Piece: I’m No Harem King, So Stop Hitting on Me 海贼：我不是海王你们别碰瓷 Heart Thief偷心贼Anime Fanfiction1.6M WordsCompleted My new work is out! You can read it on Tomato Novel. I hope you enjoy it. Your support inspires me to write, and I’ll do my best to tell every story well! 2.4kReads8.6Score172Shelves

    Reader note

    Having read so many female protagonist transmigrates into One Piece novels, these four are arguably the best. The first one features a female protagonist who collects everyone except those already in a relationship; the writing style has a strong One Piece anime feel. The third one is still ongoing, so it will likely be a 1v1/multiple-player story. The second and fourth are 1v1, with the fourth pairing being Poro.

19. 19 海 One Piece: I’m Luffy’s Older Sister 海贼：我是路飞的姐姐 User36895718用户36895718Anime Fanfiction454k WordsCompleted You've got to be kidding me. Why does everyone else get an overpowered start from the moment they transmigrate into the world of One Piece, while I get stuck with a kid's template? Being a kid is bad enough, but why did I have to become Luffy's older sister?! The story of a transmigrator who becomes the older sister of Luffy, Ace, and Sabo, and struggles to survive in the world of One Piece. 3.2kReads9.3Score342Shelves
20. 20 海 One Piece: The Heartbreaker Is Still Trying to Fake Her Death 海贼王：渣女今天也在努力死遁 Rabbit Parasol兔儿伞Anime Fanfiction471k WordsOngoing Synopsis [Mary Sue]+ [OOC warning]+ [Everyone is romance-brained]+ [Multiple romance routes]+ [Sometimes joins a crew] Ovelia, the Many-Faced Butcher, is a notorious bounty criminal known throughout the Grand Line. Her wanted posters hang on the walls of countless pirate rookie training centers, where she's repeatedly singled out as a major figure nobody should ever mess with. It's not just because of her nickname, “the Butcher,” nor because the black market has offered an absurdly high bounty o 382Reads8.7Score—Shelves
21. 21 卡 Garp’s Daughter Wants to Become an Admiral 卡普的女儿要当元帅 Li Li Zi秝秝子Female-Channel Fanfiction313k WordsCompleted BG pairing with Borsalino, aka Kizaru. Kizaru: yes, Kizaru. A snarky, possessive, scheming old man. Naluoluo transmigrates into the world of One Piece. She sneaks away from her adoptive father Garp to become a pirate, only to run into the legendary Navy monster Kizaru from the start. Things go badly, and she’s hauled straight back to Marineford. In response: Vice Admiral Momonga, one of her superiors, says, “Relax. Garp will take the heat from the people upstairs anyway.” Fleet Admiral Sakazuki 441Reads7.7Score102Shelves
22. 22 开 A Buster Call from the Start: Did I Become Robin's Cousin? 开局屠魔令，我成了罗宾表妹？ End It Yourself 234自行了断234Anime Fanfiction243k WordsOngoing [Transformation + yuri + stat monster + near-invincible + slow burn + affectionate moments] I transmigrated into the pirate world, where overpowered characters were everywhere, and became the cousin who was blasted to death by Akainu in Robin's flashback. You've got to be kidding me. I only have six months to live right after transmigrating? When my eighth birthday comes around six months from now, my whole family will be wiped out? Luckily, As a transmigrator, Mi Zi got the perks she deserved. 689Reads8.6Score100Shelves

    Reader note

    The first book is about a yuri (but not overly masculine, so you can ignore the setting) protagonist who transmigrates into Robin's cousin and survives the Buster Call to become stronger. The plot and writing are quite good (the Fish-Man Island arc is more exciting than One Piece), much better than many other One Piece female protagonist yuri stories I've read (I can't find any pure yuri stories, please recommend some). It might be 1v0 or 1v1. Current plot development: Boa Hancock kissed the protagonist while he was unconscious. The second book has a bad ending, also about yuri, following the ship's plot, but at least the plot is normal and the details aren't uncomfortable (most of the time), so I recommend it. The third book, I haven't finished it, it should be without a romance, the author's books are generally highly rated, the protagonist transmigrates into Luffy's sister, and through her strength becomes Ace and Sabo's sister, later joining the Marines. The fourth book, 1v2, the romance is Shanks and Ace. I haven't finished it either, but the plot is okay.

23. 23 海 One Piece: The Straw Hat Pirates' Fairy Queen 海贼：草帽团的妖精女王 Black-Hatted White Goose黑帽白鹅Anime Fanfiction370k WordsCompleted [One Piece + Transformation + No Pairing + No System + Traveling with the Crew] A college student falls asleep in class. When he wakes up, he finds that he has transmigrated to the world of One Piece, with a living Luffy standing right in front of him. At the same time, his own body has undergone some changes... P.S. The protagonist isn't an idiot, and he has a sound moral compass. The story focuses on cozy everyday moments and follows the main plot, but it doesn't copy the anime exactly. Some m 936Reads8.6Score—Shelves
24. 24 海 One Piece: From the Start, I Transform and Gain the Bloodline of an Ancient Giant 海贼：开局变身获得远古巨人血统 Tanya, Little Demon King谭雅小魔王Anime Fanfiction212k WordsOngoing [Gender Swap] I woke up one day as a twelve-year-old girl, and I'd also landed in the world of Pirate King. The System had even given me the bloodline of an ancient giant royal family: the strength of a monster in a body just five feet tall. Fine. Might makes right. So I trained: working out every day, eating huge meals, and fighting strong opponents, feeding my bloodline day by day. From a little girl who could only run away to a monster who could step on air and knock pirates flying with on 5.5kReads—Score544Shelves

    Reader note

    It's rare to see a female protagonist who is short but has the bloodline of a giant. The bloodline needs to be nurtured slowly, and she is very weak at the beginning. Every victory and every special training session brings gains, and the feedback of growth is well done, so it's not easy to get tired of watching it.

25. 25 海 One Piece: Me and the Sea 海贼：老娘与海 Reborn as Old Voldy's Nose重生之我是老伏鼻子Anime Fanfiction423k WordsOngoing The ratings just came out. Don't miss it as you pass by! [Everyone has a one-sided crush on the heroine; the story centers on her] [She won't join anyone's crew. First a Marine, then she builds her own faction] And now, please welcome the one and only protagonist of this story. Host: Can you describe this story in one sentence? Fei: “I Met Jackie Chan in a Secondhand Furniture Store, and It Turns Out I'm a Chair.” Host: Could you answer in a way normal people can understand? Fei: This shitty wor 1kReads8.8Score128Shelves

    Reader note

    Trust me, if you watch both Gintama and One Piece, you should definitely give this book a try. It's like the author has Sorachi Bizarre has jumped on the bandwagon and written One Piece.

26. 26 海 One Piece: I'm Lightning-Fast at Reporting and Calling for Backup 海贼：我告状摇人贼快 Six-Foot-Four, Dark-Skinned Fruit Guy一米九黑皮果少Anime Fanfiction120k WordsCompleted CP × Doflamingo A good citizen from the Flower Kingdom, firmly committed to the core socialist values, finds herself in the world of One Piece. For San Shuiqing, an anime, manga, and merch-collecting fanatic, this is the perfect fit for her skill set. She escapes from human traffickers and makes it aboard the Whitebeard Pirates' ship. Using her Knowing Fruit, she brings Rouge and Ace together, then proves her worth with a single "Compassion" skill. Her daily routine is playing with Ace, collecti 759Reads8.7Score—Shelves

    Reader note

    One Piece, a time-travel story, with a female protagonist, fits the description requirements, so I recommend it to you ୧⍢⃝୨~

27. 27 海 One Piece: After Becoming Akainu's Younger Sister, I Become Everyone's Favorite 海贼：穿成赤犬妹妹后成为团宠 Farewell to the Years by the Creek辞溪年Anime Fanfiction297k WordsCompleted [Pairing in the main story] [Lots of family affection and sweet everyday moments] [OOC Warning] She's the only snow elf in the world. Transmigrating was one thing, but why was she also given an older brother who would grow up to master 108 ways to kill kids? Taotao Taya was too scared to move. Absolutely terrified. Sakazuki, the cold and brutal iron-blooded admiral from the original story, was unexpectedly... gentle as a boy? Beloved and cherished, Taotao grew up safe and sound, until she met an 1.1kReads8.8Score102Shelves
28. 28 黄 Kizaru: My Wife Keeps Trying to Make Me Her Dad 黄猿：夫人总想认我当爹 Cheng Ershi橙二拾Anime Fanfiction271k WordsCompleted Chen Zhixu swore she would never play on her phone while crossing the street again. While waiting at a red light, she opened Shining Nikki, the game she had been grinding nonstop. One lucky pull finally got her the entire Phantom Sea set. Unable to contain her excitement, she started messaging her bestie to show it off. As expected, people really shouldn't get too cocky. Before she could finish sending the message, a cry of alarm rang out. Chen Zhixu realized she was flying. Her last thought was 434Reads6.7Score—Shelves
29. 29 海 One Piece: I’m Seriously an Overpowered Support! 海贼：我辅助真的超强！ Full Yet Hungry吃饱了也饿Anime Fanfiction290k WordsCompleted "Pirate King" + "Everyone's Darling" + "No Fixed Pairing" No fixed pairing, tons of headcanons! OOC warning!! Don't read if that bothers you! A young woman transmigrates to the dangerous world of pirates. Luckily, she has a cheat, but why does it seem like she put all her skill points in the wrong place? Later on: I swear, I'm just an ordinary support! Stop chasing me! "Those filthy pirates must have corrupted her!" - Sakazuki "Heehee~ Why hasn't my darling returned yet~ How frightening~" - 1.2kReads8.4Score126Shelves

    Reader note

    [Thumbs up][Thumbs up][Thumbs up][Thumbs up]

30. 30 海 One Piece: Luffy’s Younger Sister, the Marines’ Female Marshal 海贼：路飞的妹妹，海军女元帅 His Name Is July他名七月Anime Fanfiction807k WordsCompleted Gu Luo accidentally transmigrated into the world of "One Piece" and became Luffy’s twin sister, Monkey D. Luo. The moment she was born, she was stunned. She’d been a handsome, dashing man, so how had she turned into a little girl? Many years later, the world had changed beyond recognition. Luo became Fleet Admiral, Luffy became the Pirate King, and Dragon became the leader of the Revolutionary Army. Blackbeard: “Their family has taken over the whole world. What’s the point of us even trying?” Ka 1.1kReads8.9Score147Shelves

    Reader note

    👍👍👍👍

31. 31 海 One Piece: Falling in Love with the Head Chef! 海贼：和厨师长大人谈恋爱！ Tsundere Princess Consort傲娇王妃Anime Fanfiction452k WordsCompleted [Joining the Crew]+ [Female-Oriented]+ [Funny, Heartwarming Daily Life]+ [Sweet Romance]+ [Give Sanji a Little Love] The Vampire Princess from Onmyoji woke up from a nap to find that the whole world had changed. No Papa Seimei, no friends by her side. Those days in Heian-kyo were gone for good. She hitched a ride with the Straw Hat Pirates to look for Papa! Hey, Mr. Sanji, your blood smells so good~ Won't you be my emergency rations~ Sanji held the little demon who was sprawled on top of him. [A 863Reads8.8Score100Shelves
32. 32 海 One Piece: The Musician and the Admiral 海贼王之音乐家与大将 Sancheng Chun三城春Anime Fanfiction585k WordsCompleted The story of a musician and an admiral Garp found a child in a place struck by lightning and adopted her as his daughter. He was supposed to leave her in Dragon's care, so how did she end up being raised by that guy, Borsalino? There must be a reason his daughter is so close to him, but how could she grow up to become his wife? No way! Absolutely not! There will probably be a scene where the heroine saves Ace. She wasn't originally from the world of pirates. Her parents brought her here from ano 257Reads5.9Score—Shelves
33. 33 因 I'm So Strong, I Run Amok in the One Piece World, Doing Whatever I Please 因为太强，我在海贼世界仗贱行凶 Cultivation Noob修仙菜鸡Anime Fanfiction1.3M WordsCompleted #Irreverent Blurb# Shocking! The Marines' genius Rear Admiral actually did this to Colonel Rosinante! Is it a collapse of morality or a distortion of human nature? Why does Doflamingo, emperor of the underworld, keep taking losses? Does he have some ulterior motive, or... Why does Dracule Mihawk insist on pursuing one particular person? Is she the only one who can make the World's Greatest Swordsman lose his cool? The Four Emperors' Red-Haired Shanks met secretly with a woman, and the two w 3.4kReads9.2Score298Shelves
34. 34 海 One Piece: The Freckled Girl’s Man-Eating Flower 海贼：小雀斑的食人花 Running Mycelium会跑的菌丝Anime Fanfiction598k WordsCompleted OOC warning! 1v1, paired with Ace. At first, Doflamingo takes her in. Later, she leaves and escapes to the Whitebeard Pirates, makes a deal with them, and ends up staying there. Rosinante: If only I’d taken Xia Fu away back then. Law: No, seriously? I finally found my little sister, and now Fire Fist has stolen her away. Xia Fu: I hate that you’re such a blockhead! Ace: A blockhead? The other Whitebeard Pirates: Little sister or little bro? I choose little sister. 603Reads6.6Score102Shelves
35. 35 是 I'm the King of the Sea, Not a Player 是海之王，不是海王 Street Tide Liu Meihai街道的潮留美海Anime Fanfiction222k WordsCompleted (One Piece + beloved by everyone + otome) As an “excellent” mission-taker, Haitina could claim second place, but no one would dare claim third, because she had never succeeded at anything. The System told her, “Your mission is to become the ruler of all sea creatures...” Later, when the System assigned her to the world of pirates, she recalled, “My mission was to become... the Sea... King? Right, right, it must be the King of the Sea.” After Tina successfully won the hearts of a whole crowd of h 457Reads8.4Score—Shelves
36. 36 海 One Piece: I Transmigrated into a Catgirl, and Now I'm in the World of One Piece 海贼：穿成猫娘后，我在海贼世界 Muye Cangluo牧野苍落Anime Fanfiction1.3M WordsCompleted [Brain storage here. Everyone has a one-sided crush, and there’s lots of original worldbuilding. Please forgive any OOC~] In the Alabasta desert, Zoro finds a badly wounded black cat. On a whim, he takes it with him, feeding it fish and brushing its fur every day, even letting it sleep in his arms. Then one night, the black cat transforms in his arms into a beautiful, cool-looking young woman with black hair. Her emerald slit-pupil eyes fix on him as she says, “I’m Monkey D. Chisui, Luffy’s olde 518Reads6.5Score—Shelves
37. 37 海 One Piece: Perona's Observation Diary 海贼之佩罗娜的观察日记 A Friend of the Mu Family木木家的友人Anime Fanfiction295k WordsCompleted [Strong male and female leads + follows Moria early on, latches onto Hawkeye in the middle, rewrites Marineford and Fish-Man Island later + lighthearted comedy] A young apprentice witch accidentally transmigrates into the world of Pirate King, becoming a pink-haired gothic lolita. She sets off on an adventure to become a fully fledged witch. A Ghost Princess who makes the world lose all hope, and a directionless navigator who doesn't even know how to admit defeat, bicker every day as they sail 408Reads8.0Score104Shelves
38. 38 海 One Piece: Life as the Straw Hats' Vice-Captain 海贼之在主角团当副船长的日子 Tu Fei Tu菟非荼Anime Fanfiction726k WordsCompleted Gu Yue was once a gentle, beautiful, kind female ghost wandering the human world. (A ghost has raised an objection to this description.) Her afterlife was supposed to be simple, but life is full of surprises. When she suddenly transmigrated, she protested, “I'm just a little ghost who's not even two hundred years old!” Luckily, she was bound to a System, and from then on she set off down the path of carefree, invincible heart-stealing... Before they learned Gu Yue was a woman: A certain captain: 709Reads8.4Score100Shelves
39. 39 综 Anime Crossover: It All Begins with Falling in Love with Big Brother 综漫从和大哥恋爱开始 Ginger Doesn't Eat姜不吃2.1M WordsCompleted [Research maniac, shut-in, long-lived, god-created elf, all-rounder, one pairing per world] [Content warning: Not much of a romance, and fairly slice-of-life. Characters may be out of character. If that’s not your thing, steer clear.] In an era when spirits are forbidden to take form after the founding of the country, the gods all fall into slumber. Neither god, spirit, nor human, the god-created elf Yun Ci can only withdraw from the world. Through endless years, she studies everything that inte 6.7kReads8.6Score337Shelves

    Reader note

    The first book features a pairing of Marco, Zoro, Whitebeard, and Sanji; the second book focuses on Zoro; and the third book features Shanks.

40. 40 海 One Piece: A Wizard's Rules for Sailing 海贼：巫师航海守则 Shi Chichi莳吃吃Anime Fanfiction389k WordsCompleted [Reading Guide: Cozy daily life + heroine with HP settings + not an overpowered harem heroine + warm, sunny Hufflepuff heroine and cold-faced, domineering (scratch that) Shanks] While taking part in an international magical medicine exchange, Elena accidentally activates a magic circle hidden in an ancient book and transmigrates to the Great Pirate Era. She also meets Portgas D. Rouge and settles on Baterilla Island for a year. Then the legendary Pirate King Roger arrives on the island to rekin 1.2kReads8.3Score125Shelves
41. 41 海 One Piece: The Witch Is Destroying the World Again Today 海贼王：魔女今天也在毁灭世界 Ah Qi啊栖Anime Fanfiction138k WordsCompleted Beckman never imagined he would have a daughter, let alone one who popped out of a rock. If anyone had told him that before, he would have shot them without hesitation. Now, though, Beckman calmly sucks on a lollipop. Mm, not bad. Mint flavor. Later, Beckman gets the news that his daughter plans to destroy the world. He can no longer stay calm. Alice: A witch has to destroy the world. Red Hair Pirates: Noooo!!! /(ㄒoㄒ)/~~ Alice: I'm a witch, so why can't I destroy the world? Red Hair Pirates: Bec 83Reads—Score—Shelves

    Reader note

    Every single one of them is amazing!!! I highly recommend them!

42. 42 阿 Ali's One Piece Adventure 阿狸的海贼之旅 Can You Stop It?别闹了好吗Anime Fanfiction615k WordsOngoing [Everyone's Favorite, Romance, Joins the Straw Hat Pirates, Travels with the Crew, Follows the Original Plot.] Luffy: She's not my little sister, she's my wife! Zoro: My goal is to become the World's Greatest Swordsman, and to be with you. Sanji: Whatever you do to me, I'll be more than happy to go along with it. Ace: Death isn't frightening, but with you in this world, death has become frightening. Characters may be out of character, and there are original elements. The heroine isn't invincible 5Reads—Score—Shelves
43. 43 海 One Piece: I'm a Sheep, Not a Succubus! 海贼：是绵羊不是魅魔！ A Tiny Mi in the Sea海里一粒咪Anime Fanfiction228k WordsOngoing [Female-Oriented + Joins the Crew + Everyone's Favorite + Native-Born + All the Straw Hat Pirates Get Close to Her + Original Plotlines] Flororo spent two years alone on Everwinter Island, keeping watch over her grandmother as she hibernated and imagining the world from her grandmother's stories. Her daily life was lonely, until a ship called the Going Merry arrived. The people aboard reached out to her. "Flororo, why don't you come see the world for yourself with us?" Flororo took their hands. 630Reads8.7Score—Shelves
44. 44 海 One Piece: From the Start, a Teddy Bear System Wakes Me with a Slap 海贼：开局我被玩具熊系统拍醒 Freeze One Light-Year冻结一光年Anime Fanfiction412k WordsOngoing {Starting a new original story separately. This story is on hiatus, but not completely abandoned.} [Light reverse harem + growth and easygoing tone + System + everyone has a one-sided crush] (Sorry for the OOC; lots of headcanons.) Alice was lying on the beach when a teddy bear gently patted her awake. It held out a strange blue fruit. “Ah, the teddy bear is talking...” A year later, rumors began to spread across the Grand Line: There was a blonde girl who always wore a raincoat, accompanied 154Reads8.2Score—Shelves
45. 45 海 One Piece: The Old Pirate King's Cultivating Wife 海贼旧海贼王的修仙妻 Shi Fang十纺Anime Fanfiction483k WordsOngoing [For female readers.] [Reincarnated goddess + adventure + light cultivation + one male lead + comedy + devoted love + a little angst, but no tragedy.] The male lead is Roger. Feel free to ship whoever else you like. After giving her life for eternity as the goddess of a great world, she embarks on an adventure in another world. Future Roger: “That’s my precious treasure. It can only belong to me.” Rayleigh: “I never thought I was a lucky person. But after meeting her, I’ve been incredibly fortun 58Reads—Score—Shelves
46. 46 海 One Piece: The Swordsman and His Delicate Flower 海贼：剑士和他娇弱的花 Little Luo Qi一只洛祈吖Anime Fanfiction146k WordsOngoing [Scheming little girl ✘ directionally challenged swordsman + OOC warning + traveling with the crew + female-oriented novel + sweet fluff + lots of daily life, with the main plot taking a back seat] Poor Lan was about to set off on her journey on the day she came of age. But just after packing up and opening the door, she somehow found herself in the sky! Looking at the vast ocean below and a landscape utterly unlike anything in her world, all Lan could think was: “Welp, I'm screwed~” Then she pl 1Reads—Score—Shelves
47. 47 穿 Transmigrate to One Piece and Get the Dream-Dream Fruit 穿越海贼王之我获得梦梦果实 Ayla, Who Likes Fragrant Pears喜欢香水梨的艾拉Anime Fanfiction974k WordsOngoing I can't believe I transmigrated into One Piece and got a Devil Fruit. This Devil Fruit gave me the ability to enter anyone's dreams. I can hardly believe it. I'm about to enter the dreams of my favorite One Piece characters, and I can't wait. Can I explore the world of One Piece just like its main characters, too? I'm terrible at writing blurbs, so please head to the main text. 207Reads8.0Score—Shelves
48. 48 海 One Piece: I Was Picked Up by Shanks in a Mass Grave from the Start 海贼开局在乱葬岗被红发捡起 DanliwAnime Fanfiction441k WordsOngoing [Female Lead + Traveling with the Crew + Character Growth + Zoro Romance] She was the only successful test subject created by a cult to manufacture a “god”: a corpse that could survive without a heart. She died in a torrential downpour, then was reborn in one. A pirate crew found her in a mass grave. By a twist of fate, she became the Red-Haired Pirates’ adopted daughter and traveled across the Four Blues from a young age... You’ve probably heard my name somewhere in the Four Blues: bounty hunte 651Reads8.4Score120Shelves
49. 49 海 One Piece: I'm Clearly Overpowered, Yet I Lie Flat Among the Red-Haired Pirates 海贼：我明明超强却在红团躺平 Farewell to the Years by the Creek辞溪年Anime Fanfiction190k WordsOngoing [A lazy little demon × playful, fun-loving Shanks] [Everyday life ✓] [Sweet, doting slice of life] As a sheep who loves to sleep, Kemi's biggest daily brainwork, aside from helping Beckman deal with the budget deficit, is figuring out how to make Shanks be quiet for a while. As a hopeless romantic, Shanks's biggest daily brainwork, aside from coming up with excuses to throw a banquet, is figuring out how to perk Kemi up. After seeing Shanks thoughtfully use Conqueror's Haki to knock out the Mar 22Reads6.8Score—Shelves
50. 50 月 The Moon Hid in His Heart 月亮藏到他心里 Kitty Fruit猫猫果Anime Fanfiction192k WordsCompleted To Ruoyi, Ace is the sun in her world. Like a flower, she follows that gentle sun. If one day the sun disappears, perhaps she’ll follow her sun and... Ace is incredibly glad he didn’t push her out of his world. The moon he had searched for all this time had been by his side. His moon had always come only for him. Fortunately, he finally found her. Now that the moon has come to his lonely night, there is light... 4Reads—Score—Shelves

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