One Piece: The Really Overpowered Kind 海贼王，超强的那一种

1. 351 海 One Piece: From the Start, I Disguise Myself as a Woman to Trick Ace 海贼：开局女装忽悠艾斯 Craving Pork Knuckle想吃肘子Anime Fanfiction308k WordsCompleted You Ling transmigrates to the world of the Pirate King and obtains a cross-dressing System. Wearing women's clothes increases his cultivation speed a hundredfold. To survive in a world full of monsters, You Ling quietly puts on women's clothes and begins training. 440Reads7.2Score—Shelves

   Reader note

   I have read them all personally, and I am still following the newer ones. My favorite is 1 "The Warring States Period Forced Me to Be a Marine Marshal". Don't think it's not good just because of the name, but it's actually very good. 2 "My overlord color is as strong as 100 million points" 3. "The Beginning of the Game: Dressing Up to Fool Ace" is a very interesting pirate novel, but it's a mess and has a hasty ending. 4 "Start by rejecting the red-haired invitation"

2. 352 在 In One Piece, I Fused with One-Punch Man from the Start 在海贼看开局融合一拳超人 No Woman, Become a God无女自神Anime Fanfiction688k WordsCompleted After transmigrating to the world of the Pirate King, Bai Ye gained a Saitama Template System, but he had to train for three years using Saitama's methods before the System could fully activate. So Bai Ye quietly trained for three years, right up until the day he successfully activated the System. Whitebeard: “The World's Strongest Man? Are you talking about Bai Ye?” Kaido: “Compared to Bai Ye, he's the real monster through and through!” Garp: “Ever since Bai Ye appeared, I haven't dared call my 101Reads8.5Score132Shelves

   Reader note

   All completed with high scores

3. 353 海 One Piece: The Divine Phoenix 海贼王：神鸟凤凰 Upside Down倒悬Anime Fanfiction1.1M WordsCompleted “My dream is to become the world's most famous pirate.”, Ace “My dream is to become a free pirate.”, Sabo “Luffy, what about you? What's your dream?” “My dream is to become the Pirate King, then throw a huge feast that everyone can attend.” “An, what about you?” The three of them turned together to look at the girl sitting beside them, listening to their dreams with a gentle smile. “My dream?” The girl spoke softly. “I want to change this twisted world and let everyone live happily.” This is a 904Reads7.4Score100Shelves

   Reader note

   One Piece fan, if you are a book reader, check it out (｢･ω･)｢Hey ①🥰The protagonist traveled to the world of pirates, practiced for eighteen years and became the owner of three-color Haki and a great swordsman. At this time, the protagonist got a golden finger and could get rewards by changing the direction of the plot. At the beginning, he tricked Ace into joining the navy! ②🥰The protagonist travels to the world of pirates, and gets Hyōrinmaru at the beginning. He is a lone ranger, and beats the admirals and top strong men into isolation!

4. 354 海 One Piece: Forced to Eat the Zombie Fruit in Impel Down 海贼：在推进城被迫吃下丧尸果实 Showing Off Doesn't Always Get You Struck by Lightning装B未必遭雷劈Anime Fanfiction109k WordsOngoing What?! I was up all night watching One Piece yesterday, and today I’ve transmigrated into the world of One Piece? Where is this? Why does it look like a prison? Holy crap, no way! This is Impel Down! Could it get any more intense? It’s hell from the start. How am I supposed to survive this? 1Reads—Score—Shelves

   Reader note

   Starting at the level of a lieutenant general

5. 355 趁 While Nami Is Still Young, Invite Her Aboard My Ship! 趁娜美还小，邀请她上我的船！ Sliced Pickles酸黄瓜切片Anime Fanfiction1.0M WordsCompleted [Multiverse Crossover Power Fantasy + Fast-Paced + Invincible + Comedy + System + Ruthless!] [Steady daily updates, with bonus chapter bursts from time to time!] [One Piece + One Punch Man... (more series added as the story updates)] Ning Chuan transmigrates to the world of One Piece. After little Nami saves him, he successfully talks her into joining his crew, and they set off to explore the world! During their journey, Ning Chuan unexpectedly awakens the [Ten-Thousandfold Returns for Training] 14.6kReads7.7Score1.1kShelves

   Reader note

   💡💡[Boiled Tofu] will keep you reading 💡💡①The protagonist has become the king of the Celestial Dragons🌋, and his true identity is the son of Immu of the Void Throne. With such strength🚀, do you want any powerful Devil Fruit? 💡💡②Congratulations to the protagonist🎉for getting the supreme sword, and even learned Roger's Overlord Sex God Avoidance♨️ trick. I am looking forward to the ultimate showdown between the protagonist and the great swordsman Hawkeye. 💡💡③The writing is so exciting🔥. In the battle on the top, I saw the protagonist fighting three navy generals one on three. The protagonist's physical fitness is comparable to Kaido's and it gave them a headache💦.

6. 356 海 One Piece: Asleep for a Hundred Years, Awakened by Whitebeard 海贼：沉睡百年，被白胡子震醒了 Two Times Two Is Four 2二二得四2Anime Fanfiction122k WordsOngoing [Invincible] + [Doesn't Join the Crew] + [Conquest] Yabai arrives in the world of One Piece eight hundred years ago and gets a golden finger: the King of Dimensions System. Devil Fruits, bloodline limits, Zanpakuto, Dragon Slayer Magic, the Twelve Talismans, Imperial Arms, strange arts... Complete a mission and you can earn rewards from all kinds of dimensions. And so... With the King of Dimensions System, Yabai's fame and reputation gradually reach their peak, drawing the attention of the World 84Reads—Score—Shelves
7. 357 带 I Came to One Piece with a System 带着系统来到海贼 Fate Begins with Wang Lin缘起王林Anime Fanfiction1.1M WordsCompleted [System + talent + swordsmanship + ruthless decisiveness + building his own faction] Not a hot-blooded story! This is a story that begins in the South Blue. A young man obtains a System and embarks on his adventure. Luffy wants to be his man!!! He inherits the swordsmanship of the Sword God Li Chungang, changes Ace’s fate, and counts Shanks and Mihawk among his friends. Portgas D. Ryan: the Celestial Dragons willingly become his slaves. With his own strength, this man changes the balance of the 4.1kReads8.3Score203Shelves
8. 358 海 One Piece World: I Have Dragon Ball-Level Power 海贼世界：我拥有龙珠战力 Little Pink Dumbbell粉红色小哑铃Anime Fanfiction192k WordsOngoing The protagonist, armed with the immense destructive power of the Dragon Ball world, enters the tumultuous world of One Piece. In this world, pirates run rampant, pillaging, murdering, and committing every kind of atrocity. The protagonist resolutely raises the sword of justice and uses the incredible power of his Dragon Ball abilities to cut down evil pirates one after another. Whether they are vicious supernovas or notorious members of the Four Emperors’ crews, none can escape his punishment if 10Reads5.3Score—Shelves
9. 359 海 One Piece: I Have a Scientific Training System 海贼，我有科学的训练系统 I Love Coffee我爱喝咖啡Anime Fanfiction312k WordsCompleted After transmigrating to the world of One Piece, Ron does only three things: Train. While others train ten times, he trains a thousand. He trains so hard even the System can’t bear to give him more tasks. Capture pirates. Bullet? He caught him. Golden Lion? He drove him off. Kaido? He fought him head-on and didn’t lose. Get promoted. He made it from colonel to vice admiral in just two years. Now, the position of admiral is vacant. But admiral isn’t the position Ron has his eye on. He wants to be 2Reads6.8Score—Shelves

   Reader note

   Haidu travels through the world of pirates

10. 360 海 One Piece: The Black Dragon Descends 海贼之黑龙降临 Zhuge Yu诸葛羽Anime Fanfiction299k WordsCompleted I accidentally transmigrated to the world of the Pirate King and somehow gained the powers of Acnologia, the final boss of Fairy Tail. In this era, Roger is just starting out, Edward has yet to become Whitebeard, and Big Mom is still a girl. Since these legends have yet to be born, I’ll become a legend myself, Luo! 2.4kReads8.0Score102Shelves
11. 361 海 One Piece: Garp Tricks Me into Joining the Marines from the Start 海贼：开局被卡普骗入海军 I Love Writing Novels我爱写小说啊Anime Fanfiction131k WordsOngoing This book has no System and no cheats. Protagonist: Monkey D. Tian, Garp's nephew. Luffy's uncle, Dragon's cousin: Monkey D. Tian. He grew up with Garp in Foosha Village, training in hand-to-hand combat under Garp. One day, Monkey D. Tian went fishing at sea and suddenly encountered the Lord of the Coast. With just a glance, Monkey D. Tian drove it away. As it happened, Garp saw the whole thing on his return from Marine Headquarters. And so the protagonist was tricked by Garp in every way imagin 34Reads—Score—Shelves
12. 362 海 One Piece: I Have a Mythical Zoan Fallen Angel Fruit 海贼：我有幻兽种堕天使果实 Torn Blue Robe青衫破Anime Fanfiction362k WordsCompleted [System + Mythical Zoan Fallen Angel Fruit + Great Swordsman + feel-good power fantasy] Kizaru: Kahan, what's going on with you? You've racked up so many merits that even the World Government wants me to become Fleet Admiral! Akainu: I have no objections to Kahan becoming an admiral, given his strength. Whitebeard: The Marines have another figure like Garp! Vivi: Can I really sit on the Empty Throne? Hancock: I really do miss you so much! Kahan gazed down at the Hall of Power. This was a place w 477Reads6.4Score—Shelves
13. 363 海 One Piece: I Gained the Power of Heaven from the Start 海贼：开局获得天道能力 The Invincible Pile Driver无敌打桩机Anime Fanfiction320k WordsCompleted Ling Tian transmigrates into the world of pirates and gains the power of the Heavenly Dao from the start. He slays pirates, takes on the Four Emperors, overthrows the World Government, and drags the Celestial Dragons down from their lofty pedestal, shaking the entire world! 98Reads5.3Score—Shelves
14. 364 海 One Piece: One Superpower a Day 海贼：每天一个超能力 Tiger and Rabbit寅虎卯兔Anime Fanfiction736k WordsOngoing (A Straw Hat crew adventure) What would happen if someone who gained a random superpower every day entered the world of pirates and joined the main cast? Luffy: “Sugoi! Lin Bei, let's jump down from the sky one more time!” Coby: “Please, don't!” Zoro: “Every day at midnight, you have to leave Lin Bei's room!” Nami: “That bastard, the moment we meet, he makes me...” Akainu Sakazuki: “Damn you, Lin Bei! Turn me back into a man! Every time I use an ability, I get my period!” Big Mom: “Children, com 83Reads9.1Score—Shelves
15. 365 海 One Piece: This Era Is Called Kaido of the Beasts 海贼：这个时代名为百兽凯多 Spirit-Severing Dao Master截灵道主Anime Fanfiction220k WordsCompleted [Villain protagonist, pirates, anime fan fiction, decisive and ruthless, no saintly do-gooder.] Ling Shuang transmigrates to the world of pirates and accidentally removes the villain aura from Kaido of the Beasts. From that moment on, a rational, decisive, and powerful King of the Beasts returns in full force. He bathes Wano Country in blood, executes Momonosuke, brings order to Totto Land, and rules over Hachinosu... The Pirate King changes hands from one person to another. This year, it's my t 178Reads8.1Score—Shelves
16. 366 人 One Piece: I Can Copy Any Talent 人在海贼：我能复制任意天赋 Kakashi Cardigan旗木卡东西Anime Fanfiction428k WordsCompleted Noel transmigrated into the world of One Piece, where Bellemere adopted him and he became Nami’s older brother! He awakened the Talent Copy System, which lets him freely copy anyone’s talent in a particular area! What would it be like for Noel to have Shanks’s Haki talent, Kaido’s physical talent, and Mihawk’s swordsmanship talent? He can even copy Devil Fruit powers as talents with the System! Years later, armed with talents surpassing everyone else in the world, Noel turns the seas upside down 1.5kReads8.1Score106Shelves
17. 367 海 One Piece: From the Start, I Obtain the Eight Divine Powers 海贼：开局获得八大神力 Braised Egg Number Eight卤蛋八号Anime Fanfiction592k WordsCompleted Also known as: One Piece: Invincible from the Start by Clashing with Whitebeard [Invincible + Eight Divine Powers + A Little Too Strong + Power Fantasy + Epic Hype + Chuunibyou Comedy + Hand-to-Hand Combat + Swordsmanship + Play the pig to eat the tiger + The Most Twisted Deaths for Momonosuke on the Entire Internet] After transmigrating to the One Piece world, Xiao En clashes head-on with Whitebeard from the start, shocking the entire Whitebeard Pirates. Whitebeard: “With him here, my crew can 2.1kReads7.3Score161Shelves
18. 368 我 I Devour Pirates with Darkness 我以黑暗吞噬海贼 Blue Mountain, No Sugar蓝山不加糖Anime Fanfiction245k WordsCompleted I Transmigrated into the World of One Piece, Dominating with My Body and Ruling Through Darkness Starting with pirates, I devour countless worlds. The protagonist is a little neurotic and does whatever pops into his head. One moment he's smiling sweetly, the next... well. A little dark, but not all that dark. 171Reads5.6Score—Shelves
19. 369 海 One Piece: With the Black Emperor's Powers, I'll Become King 海贼：拥有黑皇异能的我终将成王 Hahaha Today今天哈哈哈哈Anime Fanfiction360k WordsCompleted [“Black Emperor” Sebastian Shaw, master of energy, decisive and ruthless] Sebastian Xiao of the Pirate King world was framed and sent to the gallows by the very people he had saved. To “save themselves,” they chose to execute Xiao in order to curry favor with the Celestial Dragons. Xiao inherited the memories of Shaw and another person, and gained the Black Emperor’s powers. At that moment, he understood: Only by becoming king himself could he change all of this. In these chaotic times, power is 91Reads5.6Score—Shelves
20. 370 海 One Piece: The Demon Who Emerged from Impel Down 海贼：推进城中走出的恶魔 Chen Xiaoqi辰小七Anime Fanfiction246k WordsCompleted Bai Xiao transmigrated into the world of Pirate King, only to discover that it was set in ancient times, when there were no particularly powerful creatures yet. After leading his subordinates, the demons, in ruling the world for several thousand years, Bai Xiao grew tired of it. “Every day is so calm and uneventful. It’s really boring.” Disappointed, Bai Xiao sealed himself away in the depths of the sea, and the demons around the world disappeared with him. 173Reads6.2Score—Shelves
21. 371 海 One Piece: Starting by Beating Aokiji to a Pulp 海贼，从暴打青雉开始 I Just Ain't Handsome我就是不帅Anime Fanfiction1.2M WordsCompleted What, the Marines are blocking the way? Watch me use "Xingyi Fist: Rocket Launcher Style: Tornado!" What, Kizaru is too fast? Watch me use "Xingyi Fist: Missile Style: Hypersonic Missile Dagger!" What, the Golden Lion can fly? Watch me use "Xingyi Fist: Missile Style: Tomahawk Cruise Missile!" Liu Qian, a martial arts master who used two web novels as secret manuals to master peerless martial arts and comprehend a new form of Xingyi Fist for the 21st century, is transmigrated into the world of O 292Reads6.2Score—Shelves
22. 372 海 One Piece: My Three Types of Haki Can Talk 海贼：我的三色霸气会说话 Ling Kongzi凌空子Anime Fanfiction106k WordsCompleted Qi Yu transmigrates into the world of One Piece and becomes Rayleigh's student. By chance, he discovers that his Haki can actually talk and cultivate on its own. From then on, he never looks back on his path to showing off. Armament Haki: Not enough, not enough! I want to see the strongest fighters clash. That's the only way to bring out my cultivation talent. Observation Haki: Watching Luffy fight Katakuri gave me a little insight. I'm about to evolve. Conqueror's Haki: Excellent, excellent! Lu 12Reads—Score—Shelves
23. 373 海 One Piece: From the Start, I Have Two Kamui 海贼：开局拥有双神威 The Nameless Kinai无名的奇奈Anime Fanfiction165k WordsOngoing Reborn in the world of the Pirate King, he originally wanted to live out his life in peace. But the sudden arrival of pirates cost Rhine his parents, while the pain awakened his Kamui Sharingan. “From this day on, I’ll make every pirate who has seen these eyes tremble in fear. I’ll purge every evil from the seas.” The mighty Divine Tree serves him, and power from another world helps him purge evil. 25Reads—Score—Shelves
24. 374 从 Conquering the Myriad Worlds, Starting with One Piece 从海贼开始席卷诸天 No Melon, No Fun无瓜不欢Anime Fanfiction1.6M WordsCompleted The Zerg Core: "Buddy, want me to send you on an adventure?" Xia Jieren: "No!" The Zerg Core: "Oh, yes, you do!" Xia Jieren: "No! I want to go home!" And so began a journey home across the Myriad Worlds. Current world: One Piece 234Reads5.4Score—Shelves
25. 375 海 One Piece: I Create Clones Behind the Scenes 海贼：我在幕后捏分身 Grumpy Snow暴躁的雪Anime Fanfiction734k WordsCompleted [System] + [Transmigration] + [Behind the Scenes] He transmigrates into the world of One Piece and becomes Koshiro’s adopted son, as well as the senior disciple of Kuina and Zoro! Mu Xue awakens a clone-creation System and summons all the anime characters from his past life. When Erza, Natsu, Gildarts, Uchiha Madara, Senju Hashirama, Hatake Sakumo, Kisame Hoshigaki, Aizen, Orochi, and the others all gather together, what kind of excitement can they bring to this Great Pirate Era? What are the tr 3.3kReads8.8Score265Shelves
26. 376 海 One Piece: From the Start, I Cut Ace Down with a Single Slash 海贼：开局一刀砍翻艾斯 Fell in Love with Tissue Paper爱上手帕纸Anime Fanfiction1.5M WordsCompleted After unexpectedly reincarnating in the Pirate King world, he becomes one of the four brats under Garp. After mooching drinks for fourteen years, he activates the Strongest Template System. He unlocks the main-body template of Kenpachi Zaraki, the King of Plain Strikes. Assassin Thirteen, Hollow White, Sasaki Kojiro, Killer B, executioner Himura... A string of templates fuse together, giving birth to the strongest battle maniac, the King of Plain Strikes. Ace: “I'm Ace. I really wasn't felled by 1.3kReads7.8Score100Shelves
27. 377 海 One Piece: From the Start, I Fused with Aizen 海贼：开局融合蓝染 Zhuge Yu诸葛羽Anime Fanfiction912k WordsCompleted [The One Piece arc concludes in Chapter 295. The next bonus story: Classroom of the Elite.] Sakazuki: “Aizen! Get down here! Didn’t you join the Marines because your friends died for their homeland? Why betray us? Where did your sense of justice go?” Covered in blood, Sakazuki angrily pounded the ground, unable to understand why his former best friend had chosen to betray the Marines. Borsalino: “Have you really fallen this far, Aizen? You’ve actually joined forces with pirates.” “You’re too arr —Reads—Score—Shelves
28. 378 海 One Piece: Managing the Whitebeard Pirates, I Build a Fleet of 17 Emperors? 海贼：管理白团，你打造17皇？ Melted Snow Egg融化的雪蛋Anime Fanfiction693k WordsOngoing With the Paramount War approaching, Whitebeard went into seclusion to recover. He entrusted Night Feather with the task of raising the commanders' strength. When Whitebeard returned from seclusion, he was completely dumbfounded! Jozu: "What? Swordsmen? I'll take on as many as you want. I'll activate my spike defense and counterattack armor, then let them kill themselves on me." Vista: "One Sword Style really is the way to go. Face the wind! Hasagi!" Marco: "Ever heard of the power of immortal ic 17Reads8.7Score—Shelves
29. 379 海 One Piece: Taking Out Momonosuke from the Start 海贼：开局弄死桃之助 Yu Dingling吁叮呤Anime Fanfiction506k WordsCompleted Narl transmigrates to the world of One Piece and activates the Fate-Hunting System. He can grow stronger by hunting people of destiny, and even obtains the Zoan Dragon-Dragon Fruit, Mythical Zoan: Deathwing form. But when Kaido suddenly drops from the sky, Narl is utterly helpless and gets taken to Wano Country, where he becomes Kaido’s adopted son. From then on, he witnesses Oden’s death, personally kills Momonosuke, gets Chopper to join the crew… and climbs step by step to the very top of the 60Reads9.1Score—Shelves
30. 380 海 One Piece: I, Roger's Son, Luo, a Nine-Year-Old Marine Admiral! 海贼：我，罗杰之子，九岁海军大将！ Wine Cups Flow by the Ruoshui River若水河畔淌流觞Anime Fanfiction1.9M WordsCompleted After transmigrating into the world of One Piece seven years ago, the thoroughly ordinary Iger thought he could just coast through life. But three days ago, Iger found out that he was the twin son of the late Pirate King, Roger! Ace is his older brother, the old man who raised him is Dragon, and that means he has to call Garp Grandpa! Iger was instantly thrown into chaos. “Ding! Congratulations, Host, you’ve obtained the Myriad Worlds Sign-In System!” “Ding! Sign-in successful. Reward: Sand-Sand 303Reads7.7Score102Shelves
31. 381 海 One Piece: Let the World Know the Truth 海贼：让世界知晓真相 Jenny Ma. Dai Jin珍妮马.戴靳Anime Fanfiction570k WordsCompleted Chu Si transmigrates to the world of pirates. To survive, he sets out to sea and uses the Paper-Paper Fruit to build a platform for broadcasting and communication, spreading knowledge and the truth throughout the world. Step by step, he awakens the people’s desire to resist and gradually brings down the World Government. But it isn’t over yet: new challenges await him. (This book mainly focuses on developing Devil Fruit abilities. The System has no function for increasing strength, so it may not 3.4kReads8.5Score199Shelves
32. 382 挂 I Was AFK, but the Warring States Heard My Thoughts 挂机的我，被战国偷听了心声 A Xi Has Gained Weight阿熙吃胖了Anime Fanfiction1.0M WordsCompleted The Great Age of Piracy. The seas are in turmoil, the strong can destroy heaven and earth, and pirates, marines, and rebels are all locked in battle. It should be exciting, but I just can't get into it! I'm Li Hao, a marine, twenty-two years old. My greatest dream is to: Spend my whole life as a lazy good-for-nothing! But then Buddha Sengoku overheard my inner thoughts... 1.8kReads8.1Score101Shelves
33. 383 海 One Piece: Starting with a Pair of Sharingan 海贼：开局一双写轮眼 Master Chubby胖大师Anime Fanfiction1.1M WordsCompleted A pair of Sharingan from the start, and I become Whitebeard’s son! My Chidori is two hundred million volts! No one can break my genjutsu! My taijutsu is the best in the world! Garp is strong? I can crush a mountain with a wave of my hand! Kizaru is fast? I’m so fast even time itself questions its existence! Kaido’s defense is strong? You’re telling me the guy who got hurt by tofu has good defense? Xia Zhiqing just smiles and says nothing! With the positive and negative boosts to every attribute 1.2kReads8.1Score101Shelves

    Reader note

    The dreamy collaboration between pirates and Naruto

34. 384 海 One Piece: One-Punch Man Summoning System 海贼王：一拳超人召唤系统 The Black-and-Blue Rabbit黑篮色的兔子Anime Fanfiction210k WordsCompleted Gu Changtian accidentally transmigrates to the world of Pirate King and binds himself to the One-Punch Man Summoning System. He establishes the First Legion in the world of Pirate King and keeps racking up Shock Points. What will become of the world of Pirate King now that such a terrifying demon has transmigrated into it... Sengoku: “It’s terrifying. Every member of the First Legion is like a monster...” Whitebeard: “Giants are the World's Strongest men...” Red-Haired Shanks: “Oh no, my reputat 601Reads8.2Score—Shelves

    Reader note

    Defeat the Yonko, the Navy Headquarters, Im, and the Five Old Stars, and dominate the world.

35. 385 海 One Piece: Sending Ace Back to Windmill Village from the Start 海贼：开局将艾斯砍回风车镇 Drunk for Eight Hundred Miles八百里醉Anime Fanfiction1.1M WordsCompleted In the world of pirates, he awakens the ultimate life-player System. To repay a debt of gratitude, he becomes the biggest star in the pirate world! Ace: I’m heading to the Grand Line. That’s where a man belongs! Wayne: No way. You haven’t awakened Haki or the Flame-Flame Fruit yet. Stay put in East Blue and behave! Luffy: He’s the best chef in the world! Mihawk: In swordsmanship alone, I’m no match for him! Sengoku: He’s the reason the Shichibukai can continue to exist! Akainu: Damn Wayne 4.4kReads7.8Score195Shelves

    Reader note

    The first two are the ones I like to watch more

36. 386 海 One Piece: The Rocks Era's Greatest Swordsman! 海贼：洛克斯时代第一剑豪！ White-Whiskered胡子白白Anime Fanfiction885k WordsCompleted [One Piece + No System + Power Fantasy + Swordmaster] He transmigrates into the world of One Piece and joins the Rocks Pirates. He steals the Fish-Fish Fruit, Azure Dragon Form, which originally belonged to Kaido! From then on, he walks a mad path that makes the whole world tremble. His name is Ares, the strongest swordsman in centuries, as recognized by the world! Rocks: "He's the only pirate in the world the Marines don't even want to capture, because they'd have to send out their e 4kReads8.4Score163Shelves
37. 387 海 One Piece: From the Start, I Livestream Stabbing Momonosuke to Death! 海贼：开局直播捅死桃之助！ The One Who Watches the Stars看星星的人Anime Fanfiction83k WordsOngoing (This novel has only one heroine, an empress. If that's not your thing, please don't read.) Ye Xing, bound to a Pirate Livestream System, broadcasts his life in the world of One Piece to viewers on Earth. Viewers: "You don't have to become the Pirate King, but Momonosuke has to die!" Ye Xing: "Sure. If this gets twenty thousand likes, I'll go stab Momonosuke to death right now!" [Task complete: Momonosuke eliminated. Reward: Top-grade Armament Haki and the Super Rumble-Rumble Fruit.] Poor Momono 15Reads7.2Score—Shelves

    Reader note

    I have to give five stars to the first book just because of its title. The other books are all very beautiful

38. 388 海 One Piece: Starting With Marrying the Pirate Empress 海贼：从迎娶女帝开始 Blazing Across the World火爆天下Anime Fanfiction356k WordsCompleted [Momonosuke Must Die + Invincible + Empress Heroine + The Protagonist Has an Incredible Identity!] Su Mu transmigrates as a prince of the D. Clan. Reborn centuries after his death, he happens to rescue a young empress from being captured by human traffickers. When she turns eighteen and ascends the throne, she marries Su Mu, leaving the world in an uproar! “Ding! Sign-in System activated. Sign in on the empress’s face to gain Speed +1, Strength +1, Physical Toughness +1, and Combat Awareness +1, 967Reads8.6Score107Shelves
39. 389 海 One Piece: God-Tier Sign-In System 海贼：神级签到系统 Flowers Bloom and Bloom花开开花开Anime Fanfiction633k WordsCompleted Transmigrate to the world of One Piece and awaken a god-tier sign-in System from the start! Signing in at different locations unlocks powerful abilities. Three Types of Haki! Devil Fruit! Peerless swordsmanship! The strongest bloodline! Sengoku: “Impossible?! How can this guy be so strong?!” Enel: “You... are the real God!” Kaido: “I can't even begin to compare to this guy!” The Empress: “I have never favored anyone so much...” Dragon: “The Revolutionary Army should be under his command...” From 912Reads6.5Score100Shelves
40. 390 海 One Piece: Chosen from the Start 海贼王：开局被选中 Huoshancan火山灿Anime Fanfiction302k WordsCompleted Men bound to the System are lucky, and they can get away with doing whatever they please. Since you’ve become one of the lucky ones, you might as well become a god. Or even a legend. 8Reads—Score—Shelves
41. 391 开 Summoning Li Jing from Ten-Cold Gods from the Start: I Take on Hawkeye Head-On! 开局召唤十冷李靖，我硬刚鹰眼！ A Salted Fish in Everyday Life生活中的咸鱼Anime Fanfiction1.3M WordsCompleted [Adventure Party + Reader Choices + Lighthearted + Three Chapters Daily] One day, a bolt of lightning sent Teren to the world of pirates, where he found himself floating on a tiny coffin-shaped boat! To top it off, the golden finger he’d brought with him could only summon things? So, when Teren summoned his first companion in a desperate bid to survive... it turned out to be Li Jing from Ten Thousand Ways to Make You Laugh, the conceptual deity who could catch any blade barehanded, without fail! 7kReads8.1Score403Shelves

    Reader note

    These books are all good, and their combat power is also very strong.

42. 392 海 One Piece: Momonosuke Gets Taken Out from the Start 海贼：开局灭杀桃之助 Singing to the Moon on a Rainy Night雨夜吟月Anime Fanfiction129k WordsOngoing Su Luo, who died young, was reborn in the world of One Piece as Kaido's son, Luo Lin, blessed from birth with Observation Haki and a steel body. Given a second life, Su Luo was determined to stand at the top of the world. Using Wano Country as his base, he would build his strength and conquer the world. Nami? Robin? The Empress? I'll take them all! Momonosuke? Kozuki Oden? The Celestial Dragons? Wipe them out! In the end, the invincible Luo Lin took Imu's throne. As he looked out, the whole worl 25Reads—Score—Shelves

    Reader note

    Not bad, I personally think

43. 393 我 I’m the Great Swordsman of the Seas: Get Stronger With Every Kill! 我！海贼大剑豪，杀人就变强！ Just Someone Who Breathes是个喘气的Anime Fanfiction352k WordsOngoing After transmigrating into the world of One Piece, he has the Strongest Swordsman Training System at his side! He can grow stronger just by killing! Killing also lets him obtain skills and items from the myriad dimensions of the heavens. The Sharingan, Zanpakuto, Flight, cursed domains, and more: everything is within his reach! But what Qin Fei values most is still the sword in his hand! He wants to grow stronger... to become the strongest swordsman. He and his pirate crew will make the infinite 1.3kReads8.7Score—Shelves

    Reader note

    [Love] One Piece + the protagonist is super strong! The protagonist accidentally traveled to the world of One Piece, and he also appeared at the selection meeting of the Rocks Pirates. The protagonist awakened the ability to comprehend and understand anything at a glance. The protagonist's sight color, armed color, overlord color, and shadow fruit were all developed to the extreme, achieving the reputation of the Shadow Emperor [Adoration]

44. 394 海 One Piece: Forced to Become the Blood Emperor 海贼：被迫成就血皇 Red Qu and White红曲白Anime Fanfiction128k WordsCompleted [No System + Moderate heat + Power fantasy + Fast-paced] Fang Lin ate the most dangerous Devil Fruit. Like the legendary pirates who had eaten it before him, he was swept along by fate and ultimately forced to become the emperor who stood above all others on the seas: the Blood Emperor. Kaido cried, “I was saving that fruit for my grandson!” Big Mom said curiously, “Rocks was always looking for this fruit. I’d like to see what secrets it holds.” Whitebeard said with concern, “I don’t want to see 84Reads—Score—Shelves

    Reader note

    Blood Emperor, awesome thief

45. 395 海 One Piece: Starting with Sesshomaru's Powers 海贼：从融合杀生丸开始 Bixia Sleeps for Ten Thousand Years碧夏万睡Anime Fanfiction296k WordsOngoing (Also known as "One Piece: I'm the Wealthy Grass of the Mortal World") Grass is a kind of plant! Wealthy grass is a prosperous plant! Fused with Sesshomaru from the start, he becomes the very definition of strength, nobility, and elegance! [Demon Lord's Body] An invincible physique; [Tenseiga] and [Bakusaiga], life and death at a thought; Luo Si: To kill is to protect life; to cut down karma is not to cut down people! Sengoku: I've never seen anyone who loves showing off this much! Luo Si: K 267Reads7.3Score—Shelves

    Reader note

    Make you doubt life Story summary: Becoming Sesshomaru at the beginning

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