One Piece: Unmatched Combat Power, Peak Martial Arts, and Awakened Devil Fruit 海贼王，战力无双，体术极致，果实觉醒

1. 1 说 I Was Supposed to Coast to Victory with Roger, but the One I Met Was Too Young 说好跟罗杰躺赢，我遇到的太年轻 I Want Tomorrow Off想要明天放假Anime Fanfiction1.2M WordsCompleted [Mist-Mist Fruit user] [Veteran member of the Roger Pirates] [Took part in the God Valley Incident] [A real man should wield a greatsword] [Character illustrations in the comments] [The mist may drain your life] [No fawning over Luffy. Even the villains created by that old scoundrel Oda are incredibly charming] [One heroine] [Roger is resurrected] [Roger raised me, so it's your good fortune. I'm the legendary kindergarten teacher King. I raised Shanks and Buggy, I raised Ace, I raised Uta... I'm 13.4kReads8.7Score936Shelves

   Reader note

   I highly recommend 1 and 3.

2. 2 带EN 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 3.5kReads8.3Score177Shelves
3. 3 海EN One Piece: Zenith! Starting as a Roger Pirates Intern 海贼的巅峰！从罗杰团实习生开始 Treasure Thief Leader盗宝团长Anime Fanfiction1.6M WordsOngoing [Arrive at Laugh Tale from the start] [Shanks and Buggy, lifelong rivals] [Black Gun, Red Hair, Clown Emperor] [Observation Haki Killer + Advanced Haki Infusion + Seastone Bullets] [Devil Fruit Users, Don't Move] [Supreme Underwear]... Looking back over his life as a pirate, Os has already accomplished more than can be counted. But if you ask about the true turning point in his fate, it was a desperate shout from his childhood. "Kid, why do you have to join our ship?" Gol D. Roger, the Pirate Ki 172.6kReads9.1Score15kShelves
4. 4 海 At the Pinnacle of the Pirate World, Starting as a Division Commander in the Rocks Pirates 海贼巅峰，从洛克斯团番队长开始 Jiang Wei江伟Anime Fanfiction1.8M WordsCompleted [Mythical Zoan: Garuda] [A Fake Undercover Agent Becomes a Real Pirate] [Supreme Grade Sword: Heavenly Dragon Halberd] Reborn in the world of pirates, Carlo was born as the son of a Navy admiral. He thought he had the perfect start from the start. Who could have guessed that his unlucky father was the so-called “desk-job admiral” whom Rocks used as a speed bump and kicked to death in a single blow? When he grew up, Carlo went to Hachinosu as an undercover agent and joined the Rocks Pirates. He h 20.4kReads7.0Score1.9kShelves
5. 5 海EN One Piece: The Scorching Sun Prison Robe, Mihawk Left Speechless 海贼：烧烧残日狱衣，米霍克傻眼 Never Lost未曾迷失Anime Fanfiction1.2M WordsCompleted After transmigrating to the world of One Piece and getting the Flame-Flame Fruit, should you eat it or not? Deng En transmigrates to the world of One Piece in his own body and decisively eats the Logia fruit. After becoming a Logia user, Deng En activates a data-based interface and heads to Shimotsuki Village to learn swordsmanship. Combining it with his Devil Fruit abilities, he creates the Residual Flame Sword Style. Mihawk: "Cloak of the Scorching Sun? You call that swordsmanship?" Zoro: "Jun 28.6kReads8.0Score2.7kShelves
6. 6 海 One Piece: All Beings Hail Me as Their King 海贼：众生唤我君王 Amazing Astronaut神奇的太空人Anime Fanfiction1.5M WordsCompleted [The Age of Rocks Begins. No System, and no joining a pirate crew.] [It seems I haven't actually been betrayed or anything.] If Devil Fruits are useless, then I'll rely on martial arts to roam the seas. The Celestial Dragons call me a tyrant, while the common people hail me as their king. Rocks: Fushiguro, help me. Garp: I really deserve to die. Roger: That man has an unbelievably damnable charm. Kaido: Damn it, whenever I see that guy, my head starts aching. Boo-hoo-hoo. Charlotte Linlin: He ac 5.8kReads7.1Score377Shelves
7. 7 海 One Piece: The Strongest Justice 海贼：最强正义 Si Xiliu四夕刂Anime Fanfiction1.1M WordsCompleted [Pirate King + Twelve Zodiac Talismans + Hand-to-Hand Combat + Great Swordsman + Slow-Burn Growth into Invincibility] A man in the world of pirates obtains the golden finger: the Twelve Zodiac Talismans! He steals the Human-Human Fruit, Mythical Zoan, Nika form from Who's-Who! He tramples Kaido of the Beasts beneath his feet and becomes the Strongest Creature on land, sea, and air! The Four Emperors are nothing special! One year Momonosuke: “What did I do wrong?” “Being born was your biggest mis 29.9kReads9.2Score2.5kShelves
8. 8 海 One Piece: I Become the Holy Lord and Want for Nothing 海贼：化身圣主，我什么都不缺了 Milky Way Meteor Shuttle恒河流星梭Anime Fanfiction368k WordsOngoing [Twelve Talismans] [Hunting Ability Users] [The Demon Sorcerer Has a Rebellious Streak] [Conquest] What?! The world of One Piece has entered the era of the Great Gods? Let Uncle Shendu, at full strength, take a look and see what's going on! Duanmuyuan transmigrates into the world of One Piece and eats the Dragon-Dragon Fruit, Mythical Zoan, Shendu form. But the will of the Shendu fruit is rebellious by nature and keeps trying to take over his body. Luckily, he discovers that by killing other a 17.6kReads8.1Score1.8kShelves

   Reader note

   With the Holy Lord and the twelve talismans, he cultivated the three types of Haki, built his own power, and step by step ruled the world.

9. 9 海 One Piece: Roger's Closest Friend! An Old Man's Youthful Ambition 海贼之罗杰挚友！老夫聊发少年狂 Rice Ball Bun米饭团子包Anime Fanfiction311k WordsOngoing Luen transmigrates into the world of One Piece and grows up alongside Luo Jie from childhood, becoming one of the three original elder members of the Roger Pirates. His blazing fists and heartbeat like a war drum exist only to protect the bonds, friendship, and memories he has cherished for decades! 55 years before the Sea Circle Calendar. Luen: “What?! We’re deciding to set sail today?” Luo Jie: “Oh! Let’s go turn this world upside down together! Yahahahaha!” Rayleigh: “Huh?!” (No System, just 70Reads6.1Score292Shelves

   Reader note

   #OnePiece# All three of these are good. The first two focus on combat power, while the third is more on character development. There is an increase in combat power, but it doesn't feel like it can be rushed. If you find one you like, take a look. If not, just don't criticize it.

10. 10 海EN One Piece: The Strongest Thunder in History! 海贼：史上最强雷光！ biubiu Jottingsbiubiu随笔Anime Fanfiction1.6M WordsCompleted Also known as: Navy: The Rumble-Rumble Fruit from the Start, Sweeping the Old Era [Navy novel] [A Monster Within the System] [The Man Who Made Zephyr the “Demon Vice Admiral”] [The Three Admirals’ True Teacher] [Mentor to the Revolutionary Army] [The Man the World Government Cannot Put on Trial] [The Navy’s Wild Card] [Ender of the Old Era] [Maker of the New Era] After transmigrating to the world of One Piece, Rock devours the Rumble-Rumble Fruit from the start and awakens top-tier Observation H 70.2kReads8.3Score7.3kShelves

    Reader note

    Azure Dragon Suppresses the Sea, Single-handedly Turning the Tide of the Great Pirate Era Around

11. 11 海 One Piece: Rocks' Ship's Doctor 海贼王：洛克斯的船医 Man-Eating Pen吃人的笔Anime Fanfiction1.2M WordsCompleted #Pirate King Fanfiction #Rocks Era #Doctor Protagonist #Hidden Strength #The Four Emperors Line Up for Treatment #Slow-Burn but Addictive #Ability Users (All the issues readers pointed out have been fixed, so please enjoy reading with peace of mind) After transmigrating to a deserted island, he spent two years there before saving a man on the brink of death. The man's name was Rocks. Three days later, his wounds had scabbed over. Seven days later, he punched straight through a reef. "Come wit 2.3kReads6.1Score103Shelves
12. 12 海 One Piece: The Overlord Begins with the Red-Haired Pirates 海贼：从红发开始的霸皇 Yun Zhonghuoye云中火烨Anime Fanfiction1.0M WordsCompleted Four Devil Fruit powers + top-tier Haki + Huaxia martial arts + top-tier swordsmanship + a vast faction + advanced technology Chen Hao was betrayed by his wife and his closest friend, who pushed him off a cliff. He transmigrated into the world of seafaring and found himself in the young body of Marshall D. Teach, the greatest villain of all. From that moment on, the gears of Teach’s fate began to turn in a new direction. The protagonist, Marshall D. Teach, has these Devil Fruit powers: Logia D 1.8kReads—Score172Shelves

    Reader note

    These are also possible

13. 13 海 One Piece: The One-Punch Admiral, I Punched Akainu to Tears 海贼：一拳大将，赤犬被我打哭了 Cute Goofball Bun可爱憨包子Anime Fanfiction623k WordsCompleted (The rating just came out. It'll rise later.) Lin En transmigrates into Pirate King with Saitama's template, but has to stick to Saitama's training routine for two and a half years to activate the System. At last, one day after awakening the template, the sea trembles. Whitebeard: “I admit that he's the world's strongest man.” Red-Hair: “I'm afraid even my influence won't be enough this time.” Garp: “What Iron Fist? In front of Lin En, I don't deserve to be called Iron Fist.” … 1.2kReads5.0Score104Shelves
14. 14 海 A Navy Hero? No, I'm the New Navy Admiral 海军英雄？不，我是新海军元帅 Reincarnated Little Land God转世小土地Anime Fanfiction1.1M WordsOngoing [Defects from the Navy]+ [Breaks into Prison to Save His Grandson]+ [Momo Fruit]+ [Recruits Whitebeard, Kaido, and Other Emperors]+ [Rejuvenation]+ [Turns the World Upside Down]+ [The New Navy’s Peak!] The moment he opened his eyes, a man named Garp found himself transmigrated into the world of One Piece! One second he was crossing the street; the next, he was a seventy-six-year-old Navy hero. Well, if he had to transmigrate, at least he was a big shot. The problem was that his grandson Ace was 4.9kReads5.8Score315Shelves
15. 15 海 One Piece: From the Start, Watch Roger’s Execution and Learn Luo’s Swordsmanship 海贼：开局围观行刑打卡罗杰剑术 Chief Yulong Wutu Qiuqiu裕龙乌图酋酋长Anime Fanfiction1.2M WordsOngoing [World's Greatest Swordsman] [Black Blade Shodai Kitetsu] [Black Blade Shusui] [The Strongest Three Types of Haki] [Rumble-Rumble] [Multiple Devil Fruit Powers] [Luo's Lifelong Nemesis] [The Revolutionary Army's Great Succubus] [Mihawk's Pursuit Target] [A Father-Son Rivalry with Whitebeard] [Treating Kaido like a Wano Country local] [The Revolutionary Army's Great Succubus]... Bearing the world's freest name, Allen transmigrates into the world of One Piece and witnesses Roger's execution, trigg 51kReads6.1Score6.1kShelves
16. 16 海 One Piece: With Wolverine’s Powers, I Tear Whitebeard Apart 海贼：金刚狼属性，我手撕白胡子 Migrant Worker Loves Persevering农民工爱坚持Anime Fanfiction602k WordsOngoing [Marines]+ [Wolverine Template]+ [Absolute Justice]+ [Decisive and Ruthless] Ron transmigrates to the world of pirates and becomes a new recruit at Marine Headquarters. He awakens the “Mutant System” and gets the X Weapon Wolverine template from the start! With an Adamantium skeleton and a super-healing factor, he discovers the right way to use Haki: “Your Armament Haki isn't strong enough? That's because you haven't burned enough life force!” “The Six Powers have side effects? Sorry, my body ha 1Reads—Score—Shelves
17. 17 海EN One Piece: No One Understands Conqueror's Haki Better Than Me 海贼：没人比我更懂霸王色 Tang Maohu唐猫虎Anime Fanfiction1.0M WordsCompleted The strongest Conqueror's Haki, a master swordsman, and the Rumble-Rumble Fruit With an average bloodline, average talent, and an ordinary background, what makes you so confident? Hard work two hundred times harder than everyone else? Ba Erzebu Saiwen: I've got a cheat! After transmigrating to the world of One Piece, how can you stand out among a crowd of trust-fund kids who owe everything to their daddies? Answer: Cheating is great once in a while, but cheating all the time is even better. Swor 54kReads8.2Score3.9kShelves
18. 18 开 The Starry Sky Tyrant Found by Garp From the Start 开局被卡普捡到的星空暴君 Big Lazy Fish Adventurer大咸鱼冒险家Anime Fanfiction488k WordsOngoing [One Piece + Jujutsu Kaisen + Gender-Bender + Lighthearted + Battles + Semi-Invincible Protagonist] [Not the original character, but someone who transmigrated] My name is Yuki Tsukumo. What kind of woman do you like? I don't want to be some partner of justice, and I don't want to be the Pirate King. My dream is simple: to live peacefully as an emperor in the Grand Line, where strong people are everywhere and monsters are a dime a dozen. Kill everything I can't stand. I like reform, but I hate tr 4.7kReads8.8Score271Shelves

    Reader note

    In short, it's very good.

19. 19 海 One Piece: I Get Stronger by Recruiting Underlings with the Box-Box Fruit 海贼：箱箱果实收小弟就变强 Weak Brain and Muscles脑肌无力Anime Fanfiction375k WordsCompleted [Devil Fruit Development] [Three Types of Haki] [System Power Fantasy] [Building a Faction] [Establishing Businesses] [Fast-Paced] [Planning and Development] [Steady Updates] [Comments Welcome] Wes Tucker: "When there's trouble, send my underlings. When there isn't..." Alvida: "I'm going to be the woman of the Pirate King." "Roger is dead." Alvida: "..." Wes Tucker: "Are Mythical Zoans really that strong? Meet my Twelve Zodiac underlings: twelve Mythical Zoans." Wes Tucker: "Are the Holy Knig 1.2kReads—Score103Shelves

    Reader note

    [Take these, go explore them! I've left all the fruits here; trade your brains for them. Dig-Dig Fruit, Bottle-Bottle Fruit, Sewing-Sewing Fruit, Stick-Stick Fruit, Stove-Stove Fruit, Suction-Suction Fruit, Book-Book Fruit, Wood-Wood Fruit, Spin-Spin Fruit, Paper-Paper Fruit, Combine-Combination Fruit, Sound-Sound Fruit, Coffin-Coffin Fruit, Drawing-Drawing Fruit, Wood-Wood Fruit, Sleep-Sleep Fruit, Door-Door Fruit, Pen-Pen Fruit...] [Naval Check-in Area!] [Pirate Check-in Area!] [Conqueror's Haki Collection Area!] [Pirate Crossing Passage is Open! Since you're here...]

20. 20 海 One Piece: Perona's Devil Fruit Awakening at Age Five 海贼王：我佩罗娜五岁果实觉醒 Potatoes Stir-Fried with Spuds and Yams马铃薯炒土豆加洋芋Anime Fanfiction250k WordsOngoing My new work is out! You're welcome to read it on Tomato Novel. I hope you'll enjoy it. Your support inspires me to write, and I'll do my best to tell every story well! A power fantasy, no System, no romance. The protagonist lays low and builds strength early on, then becomes nearly invincible later. 160Reads6.0Score—Shelves
21. 21 海 One Piece: When Linlin Eats the Azure Dragon Fruit 海贼，当玲玲吃青龙果实 Blah Blah Blah, Ah Ah Ah, Boo Hoo略略略略啊啊啊呜呜Anime Fanfiction287k WordsOngoing After the protagonist transmigrates to the world of pirates and is adopted by Big Mom's parents, can the two Steel Balloons train hard enough to topple the gods who have sat on their throne for eight hundred years? The ship is ready, the name is established, and their ambition has been proclaimed to the world. All they need now is the east wind, and then they'll set sail to leave the mark of "Totto Land" upon these seas. 2.6kReads8.3Score106Shelves

    Reader note

    The protagonist's Soul-Soul Fruit, Steel Balloon

22. 22 海 One Piece: Invading the Holy Land Is Easier Than Joining It 海贼：打进圣地比加盟圣地更容易 Great Blazing Tomato大业火烧番茄Anime Fanfiction544k WordsOngoing [Fish-Man Island] [Celestial Dragons] [Three Types of Haki] [The Rise of the Sea Folk] [Conquest] How can the mighty sea folk be oppressed so badly that they don't even dare surface? It's a disgrace to the Dragon Clan. I, the Calamity of the Sea, the Dragon Emperor Wang Chao, am telling you: storming the Holy Land is easier than being dragged there in chains or joining it! The sea folk will never be slaves! Starting today, this ocean answers to me! 14.8kReads6.9Score1.1kShelves

    Reader note

    One Piece novels without a system, and those that don't follow the system.

23. 23 海EN One Piece: I Split Apart, But My Mutated Talent Is Overpowered 海贼：我裂开了，但变异天赋超强 Great Blazing Tomato大业火烧番茄Anime Fanfiction1.7M WordsOngoing [Rocks Pirates] [Multiple Devil Fruits] [Multiple Heroines] [Conquest] Fang Huo was incredibly lucky to transmigrate into Gu Yue Village in the world of Pirate King. His soul split apart as he traveled through time and space, undergoing a special mutation and fusing with the energy of this world to form nine soul flames, all of the same origin yet independent from one another. When the first soul flame fused with a Devil Fruit ability, a user of nine Devil Fruit powers was born... Moonlight Frui 77.9kReads8.5Score6.7kShelves
24. 24 海 One Piece: I'm the Strongest Fighter on Rocks's Ship 海贼：我，洛克斯船上最强战力 I, Too, Am a Traveler我亦行人Anime Fanfiction613k WordsOngoing Yuro transmigrates into the world of One Piece and binds himself to a Super Check-In System. From the start, he obtains a physical enhancement pill and a Logia Devil Fruit. Yuro storms Hachinosu, earns Rocks’s approval and Whitebeard and Golden Lion’s admiration, and joins the Rocks Pirates. From then on, the Rocks Pirates gain their strongest fighter yet, a man who possesses the strongest martial arts, the strongest Devil Fruit, the strongest swordsmanship, and the strongest Haki. Rocks: Yuro, 6.7kReads8.8Score273Shelves

    Reader note

    This is good, but the updates are a bit slow.

25. 25 人 In One Piece, I Establish a Royal Dynasty 人在海贼，建立王族 Chairman Cui Fali崔法利议长Anime Fanfiction759k WordsOngoing The new book's rating just dropped! (System + multiple heroines + Vampire Fruit + more children, more blessings + family) I transmigrated into a royal prince and was just getting ready to seize the throne, planning to lie flat and wait for Nika to save the world. But something's gone wrong! I've joined the Rocks Pirates. 36.3kReads8.1Score3kShelves

    Reader note

    Fanfiction about the One Piece family, come check it out!

26. 26 海 One Piece: King Marco Replaces Usopp from the Start 海贼：王者马可，开局取代乌索普 Gentleman Scoundrel 594斯文败类594Anime Fanfiction673k WordsCompleted A third-rate short-drama actor dies suddenly and transmigrates into the world of One Piece, becoming the Straw Hat Pirates' new gunner and taking the place of their long-nosed sniper. With a gun in each hand, he inherits every one of Marco Polo's skills from Honor of Kings: Fancy Revolver, Gunner's Roam, and Bullet Frenzy. From the East Blue to the Grand Line, his shots are accurate to the millimeter, and his deadpan expression is cold enough to freeze. On the battlefield, he's a stone-faced gu 38Reads—Score114Shelves

    Reader note

    I've seen plenty of books about fruits, physical skills, and swordsmanship, but this one is about spear techniques.

27. 27 海 One Piece: One-Shot Wonder 海贼：一枪超人 A Real Writer真正的坐家Anime Fanfiction482k WordsCompleted [Marines + ruthless decisiveness + no heroine + System + equality for all] He is Wood Pierce, a man who overturns the world with absolute power. Step by step, he rises to become the Marines' strongest fighter. He shows pirates no mercy, saving his compassion for the good-hearted. He publicly executes Rayleigh, personally ending the legend of the Roger Pirates. At the Paramount War, he kills Whitebeard with a single blow, leaving the world in shock. No heroine, no romantic entanglements, only iro 4.4kReads8.9Score301Shelves

    Reader note

    Just watch.

28. 28 海 One Piece: I’m a Celestial Dragon, and Conquest Makes Me Stronger 海贼：我，天龙人，征服就变强 Pingyuan Yanze平原雁泽Anime Fanfiction317k WordsOngoing [Celestial Dragons] [Multiple Heroines] [Lighthearted Comedy] [Part-Time Group Follower] [Laying Low in the Back] [Stealing the Last Hit] [Behind-the-Scenes Finisher] [The Ultimate Sneak] The moment Joey opened his eyes, he found himself a Celestial Dragon on the verge of losing his status, and bound to a Conquest System: conquer powerful people, and grow stronger. He understood at once: Passion? Risking your life? Too dangerous. This young master's motto is: stick with the group, clock in, and 189Reads—Score—Shelves

    Reader note

    This one's pretty good. Although the protagonist is a Celestial Dragon, there's no mindless indiscriminate killing. The author respects the original work, the logic is sound, and most importantly, it's funny and humorous. The protagonist is a smart guy who knows when to play it safe and when to go all out, all while recruiting people.

29. 29 海 One Piece: Mastering Advanced Conqueror's Haki from the Start 海贼：开局领悟霸缠 Little Tree Shadows小小树影Anime Fanfiction1.2M WordsCompleted A voyage-along story, witnessing the world of the Pirate King alongside the Straw Hat Pirates. Lin Ning, a martial arts master, finds his soul transported to a strange ocean world, where he becomes a boy from the East Blue. Drawing on the martial will of his previous life, he awakens Conqueror's Haki as soon as he comes to. After learning to coat himself in Conqueror's Haki, he meets Luffy, who has just set sail, and joins the Straw Hat Pirates. Combining the martial arts of his previous life, h 2.2kReads7.1Score110Shelves

    Reader note

    The physical combat mechanics are there, but personally I feel they're still a bit overwhelming.

30. 30 海 One Piece: The Great Sun Golden Crow of the Beasts Pirates 海贼：百兽海贼团的大日金乌 A Fei's Pen阿飞的笔Anime Fanfiction283k WordsOngoing [Mythical Zoan] + [Multiple Heroines] + [Characters Stay Smart] Kaen is whisked off by the Truck-Kun Deity to the world of pirates, where he eats a Mythical Zoan Sun Crow Devil Fruit. Knowing that getting by means having power and connections, Kaen decisively takes his talents to the Beasts Pirates. Don't talk to me about morality. I'm a pirate. Anyone working in piracy had better know how to be a pirate! Eight-year-old Kaen: "I'll go through fire and water for you, Teacher Kaido!" Thirteen-year 104.6kReads7.5Score16.2kShelves

    Reader note

    Super cute! [Sending heart] Mythical Beast

31. 31 海 One Piece: I Own the Red Line and Charge the Celestial Dragons Rent 海贼：我红土大陆，向天龙人收租 Star's Qianjiang星之芊酱Anime Fanfiction634k WordsCompleted [Invincible from behind the scenes + thrilling twists + System-based + ruthless and decisive] Lu Li's soul transmigrates into the world of pirates. When he opens his eyes, he discovers that he has no physical body. He has actually become the largest and most indestructible thing in the pirate world: the Red Line! [Ding! Host bound to the Red Line's ley lines detected. Overlord Landlord System activated!] It has only one core rule: set foot on my land, pay rent; refuse to pay, die! For eight hun 145Reads—Score—Shelves

    Reader note

    I recently discovered this one; it's quite imaginative, and the author's writing style is also quite good.

32. 32 海 One Piece: Punching Akainu and Kicking Blackbeard at Marineford 海贼：在顶上拳打赤犬脚踢黑胡子 Chen Tianxiao陈天枭Anime Fanfiction180k WordsCompleted Protagonist: Chen Mo Pirate King's name: Gallagher Yipu [Witness/Participant in the Paramount War] [The Shadow of Akainu's Entire Life] [The One Who Achieved Both Pirate King and King of the Marines] [Witness to God Valley] [Owner of Rocks' Corpse] [The One Pirate King Roger Could Never Forget]... Looking back over Yipu's life, it all began with the Paramount War, where he first made the world tremble beneath his power. From then on, he joined the Marines, became a pirate, and took control of th 121Reads—Score—Shelves

    Reader note

    [Thinking][Thinking]

33. 33 海 One Piece: I Defy Heaven’s Will to Change Ace’s Fate 海贼：我为艾斯逆天改命 Guest on the Peach Path桃蹊客Anime Fanfiction267k WordsOngoing [King Luffy's Big Brother] [Imu's Lifelong Nemesis] [Teacher Kaido's Son-in-Law] [Wielder of the Rumble-Rumble Fruit] [Wano Country's Nightmare] [Greatest Swordsman + Peak Hand-to-Hand Combat and Three Types of Haki] I transmigrated to the world of pirates and saved Kuina, who was supposed to die, in Shimotsuki Village. That made Zoro my junior apprentice and Kuina my senior apprentice. Later, I went to Foosha Village and drank an oath-swearing cup with Ace, Sabo, and Luffy. Looking at the three —Reads—Score—Shelves

    Reader note

    I recommend this book. The protagonist's swordsmanship, physical skills, and all three types of Haki are maxed out. He has the strongest Logia-type Devil Fruit, the Rumble-Rumble Fruit, which he has developed to its fullest potential, with maximum damage, teleportation, and area-of-effect attacks. He's a pirate who has also used his Devil Fruit ability to develop new technologies in the pirate world, even bombarding Mary Geoise from the moon. He is Im's lifelong enemy!

34. 34 全 Everyone Sails the Seas, but Only I Know the One Piece Plot 全民航海，只有我知道航海王剧情 Su Wantinger苏婉婷儿Anime Fanfiction645k WordsOngoing (The score is a little low because the book was just rated. It'll go up!) Everyone arrives in the world of One Piece, with a hundred-day protection period and a broken raft from the start! While others are begging powerful players on their knees for a bottle of fresh water, Lin Xuan is already training in Armament Haki. Even more incredibly, the mysterious blue glow inside him can purify the side effects of Devil Fruits! He eats the Paramecia Stack-Stack Fruit. His strength stacks once for doubl 67Reads5.5Score—Shelves

    Reader note

    These books are all good, especially the third and fifth ones; I personally feel they are of extremely high quality.

35. 35 人 I'm in the Navy, So What the Hell Is a Pirate System? 人在海军，海贼系统什么鬼？ Wandering Cat浪人猫Anime Fanfiction765k WordsOngoing [Pirate King + God-Tier Mythical Zoan + Peak Martial Arts + Great Swordsman + Multiple Heroines, All Handcrafted with No AI] What do you do when you're in the Marines but have a pirate System? [Ding! Congratulations, Host! You successfully robbed members of the Elite Training Camp at Marine Headquarters. Reward: Beginner's Gift Pack, God-Tier Mythical Zoan Azure Dragon Fruit!] Pordo Lero looks bewildered at the money Tina gave him. [Ding! Congratulations, Host! You successfully robbed Admiral “B 21.4kReads7.2Score1.9kShelves
36. 36 海 One Piece: Starting My Plunder with the Sneak-Sneak Fruit 海贼：从偷偷果实开始掠夺 So Poor He Doesn't Know What to Show穷不知所示Anime Fanfiction1.2M WordsOngoing After transmigrating into the world of One Piece, Ryan was frail and could only make a living by stealing with sleight of hand. Then, by chance, he obtained the Paramecia Sneak-Sneak Fruit, and the gears of fate began to turn. From then on, this era had no powerful Devil Fruit Users, only Haki taken to the extreme. As for why there are no Devil Fruit Users, don’t ask! 23.8kReads7.0Score1.9kShelves
37. 37 穿 Transmigrating into the Rocks Pirates, Getting a Tiny Bit Stronger Every Day 穿越洛克斯团，每天变强亿点点 Lord Qiantang0208钱塘君0208Anime Fanfiction1.3M WordsCompleted The score just came out, and it'll gradually go up. Read without worry; there are no toxic points. [The Shadow of Rocks] [Whitebeard's Closest Friend] [Kaido's "Teacher"] [The Man Who Made Roger's Scalp Tingle] After transmigrating into the Rocks Pirates as their first crew member, Lin Nuo originally just wanted to be a harmless, easygoing adviser. But after eating the Assimilation Fruit, he can constantly assimilate the strength of anyone powerful as long as he stays by their side! Defeat an op 31.1kReads7.3Score3.7kShelves
38. 38 海 One Piece: I Am the Strongest Marine! Let Us Share the Glory! 海贼：我！海军最强！荣光共享！ Mad Splendor, Mad Splendor疯华疯华Anime Fanfiction609k WordsCompleted [Marine-Centered] [Invincible] [Kill Luffy] [Slay the Celestial Dragons] [Destroy the Pirates] [Deep Development of the Mythical Zoan] I transmigrate into the world of One Piece and get a System. If I’m not invincible, who is? Pirates? Celestial Dragons? Every cancerous blight should be wiped out. From now on, this sea answers to me, Dracula Alucard! I’ll personally bring the Paramount War forward! I’ll slaughter Luffy and the Whitebeard Pirates! When the war ends, I’ll seize the position of Fle 2.9kReads7.1Score152Shelves

    Reader note

    The main characters are all wiped out. Please don't be offended if you're unaware.

39. 39 海 One Piece: The Steam Fruit! Even Dogs Won't Eat a Logia 海贼：蒸汽果实！自然系狗都不吃 Chao Heng Jun晁衡君Anime Fanfiction126k WordsCompleted You can lose the fight, but Momonosuke has to die!~~ You can lose the fight, but Momonosuke has to die!~~ After transmigrating to the world of One Piece and finding a Logia-type Steam Fruit, Karl Watt was dumbfounded. Then he thought of Akainu's magma, Aokiji's ice, and Kizaru's light speed... Not even a dog would eat the Steam Fruit (╯‵□′)╯︵┻━┻. If the dogs won't eat it, I'll eat it. Hey! This is delicious! 1.5kReads—Score—Shelves
40. 40 到 Who on Earth Says the Human-Human Fruit Is the Worst? 到底谁在说人人果实最垃圾？ Midnight Instant Noodle Hero暗夜泡面侠Anime Fanfiction1.5M WordsOngoing [Soul transmigration, 53 years in the past, the Rocks Era] I transmigrated into One Piece, a full 53 years too early! By a twist of fate, I got a Devil Fruit. It looks like a pomegranate, so it definitely can’t be the Human-Human Fruit! I thought destiny was on my side! One bite... the Jellyfish Fruit? (ΩДΩ)! I’ve earned the title of the most useless of the “land, sea, and air” trio?! Looking at the guy next door with the Human-Human Fruit, I shed sympathetic tears. Fine. Even if I can’t become 40kReads8.3Score3.1kShelves
41. 41 烧 The Mera Mera No Mi Is So Bad Even Dogs Won't Eat It? Fine, I'll Eat It 烧烧果实狗都不吃？狗不吃我吃 I Just Ain't Handsome我就是不帅Anime Fanfiction910k WordsCompleted No joining the crew, no harem, and no sucking up to the protagonist! A long-haul truck driver transmigrates into the world of the Pirate King. He has no golden finger or System, just a Flame-Flame Fruit right in front of him. His name says it all: he rows without an oar and rides the waves wherever they take him. With a name like that, he's made for life in the world of the Pirate King. They say even dogs wouldn't eat the Flame-Flame Fruit? Fine. If dogs won't eat it, I'll eat it. I'm eating the 834Reads5.7Score107Shelves

    Reader note

    Combat power progresses gradually, eventually leading to invincibility.

42. 42 霸 Haki Reigns Above All 霸气凌驾一切之上 Making Things Up as You Go胡编指乱造Anime Fanfiction270k WordsOngoing Multiple female leads! Why does this Pacifista throw punches instead of firing lasers? What the hell is with those shimmering black-and-red lightning bolts? “Have you even looked at its original model?” You fake Seraphim! Watch as the real deal knocks out one kid after another with a single punch! Kaido, let me teach you what it means for true Haki to reign supreme! The synopsis is short, so read the story! This book follows its own setting. Some things are changes I wanted to make, and some are 721Reads—Score194Shelves

    Reader note

    Unrivaled in combat power!

43. 43 海 One Piece: I Transmigrated into Kizaru from the Start. Am I a Spy? 海贼：开局穿越黄猿，我是卧底？ Black Eight Can't Get In黑八进不了Anime Fanfiction537k WordsOngoing From the start, he transmigrates as a female version of Kizaru...? Ambiguous Justice? The strongest Admiral in history? A Revolutionary Army spy? Charlotte Linlin’s best friend? That’s right, I’m Borsalino. You want me to become Fleet Admiral? No, no, no. I just want a steady paycheck. Pay me enough, and I’ll wipe the floor with the Four Emperors! I’ll train in Devil Fruit powers, Haki, and swordsmanship, and become the strongest Admiral! This Kizaru won’t leave a hole in Ace’s chest, and won’t 53.8kReads8.6Score7.7kShelves

    Reader note

    The fighting in this book is pretty good.

44. 44 海EN One Piece: A Mind-Mind Fruit User Turns the Seas Upside Down 海贼：念念果实能力者，掀翻大海 maybe Seven-Star Lanternmaybe七星灯Anime Fanfiction2.1M WordsCompleted [One Piece faction] [Slow burn] [Gradual growth] [Thought-Thought Fruit User] [Master swordsman] [Strong user of the Three Types of Haki] [The Float-Float Fruit is fake] [No female lead] Hey, hey! Golden Lion: Roy, why isn't my Float-Float Fruit as powerful as your Thought-Thought Fruit? Roy: How should I know?! Bullet, Mihawk, Tesoro, Crocodile... Get on the ship, all of you. Roy arrives in the pirate world and discovers that the future powerhouses are still young. One by one, he lures them all 13.8kReads7.1Score979Shelves

    Reader note

    One Piece fanfiction 🏴‍☠️ Local combat power, no system! No female lead! Devil Fruit users!

45. 45 海 One Piece: Breaking Prejudice Makes Me Stronger 海贼：打破偏见就变强 Only Then Did I Talk About the Mystical才说玄学Anime Fanfiction129k WordsOngoing Alternate title: One Piece: Let the World Run on My "Prejudice" The day the Pirate King died in Loguetown, I laughed. Because from that day on, the world's "prejudice" became an apotheosis system that belonged to me alone. The first play I directed: make the Marines who humiliated me spread tales of my terror in their nightmares for the rest of their lives. The first piece I set in motion: make Sengoku and Roger both take notice of my "accident" atop the Execution Platform. The first tide I st 4Reads—Score—Shelves

    Reader note

    Newbie self-recommendation, index becomes stronger

46. 46 海 One Piece: I Accidentally Became the King of the World 海贼：不小心成了世界之王 Xu Wuyou许无忧Anime Fanfiction2.2M WordsOngoing After transmigrating into the world of pirates, Ge Er just wants to live freely on this vast, turbulent sea and protect the family he cherishes in this ruthless world. Getting stronger and fighting are such exhausting tasks, so of course they should be left to his adorable subordinates. What kind of boss charges into the thick of things and risks his life every day? Luo Jie: “Want my treasure? If you do, then it’s yours. Go find it! I left all the world’s riches there!” Ge Er: “Who do you think 18.5kReads8.7Score1.3kShelves

    Reader note

    Great book alert! Follow me and you'll never run out of reading material! The protagonist transmigrates to the world of One Piece, starting with a system that allows him to become stronger simply by recruiting subordinates. So, the protagonist plans for the future, recruits talented individuals, and ultimately changes the One Piece world. He doesn't have any cheat codes, but he works incredibly hard, eventually becoming the Fleet Admiral of the Marines, building his invincible force, and finally unifying the world.

47. 47 海EN One Piece: Offering Loyalty to the Fleet Admiral 海贼：向元帅大人献上忠诚 Buddha Washing His Feet大佛洗脚Anime Fanfiction1.2M WordsCompleted [A coup from the start + invincible, pure wish fulfillment + the ultimate siren of the pirate world] After transmigrating into the world of One Piece and spending six years successfully seizing the position of Fleet Admiral, Xia Yu stands proudly in the plaza at Marineford. Before him stand the Navy’s three Admirals, the headquarters Vice Admirals, Rear Admirals, and Commodores led by Gion, along with 100,000 soldiers, all in perfect formation. Sakazuki: “All troops, salute the Fleet Admiral!” “ 25.6kReads8.9Score1.6kShelves
48. 48 海 One Piece's Big Boss: The Four Emperors Are All Wage Slaves 海贼大BOSS：四皇都是打工仔 Chenchen's Super Adult晨晨的超大人Anime Fanfiction1.7M WordsCompleted [Invincible + Farming + Behind the Scenes] After arriving in an unfamiliar world, he opens his eyes to find two Systems fighting over him, each trying to outdo the other. When both Systems perish together, Yu Lin is left to live an ordinary farming life on an island. Little does he know that his words have the power to alter reality, and that he is gradually influencing the world. Before long, Red Earl becomes the island’s steward, the resurrected Roger starts growing fruit and vegetables, and G 5.3kReads9.0Score271Shelves
49. 49 海 One Piece: Starting in the West Blue, West Blue! 海贼王：从西海开始，西海！ Weary Wanderer倦归人Anime Fanfiction1.4M WordsOngoing No System, no golden finger. Born into the world of One Piece in the West Blue, he accidentally stole the Third Brother's opportunity. Then, as the Candle Man, he roamed the seas, adventuring, living, and exploring and measuring this world with his own hands and feet. This is for everyone who's stuck in life, unable to move forward. I hope my story can help you find the fantasy world in your heart. I dedicate this book to the youth that has passed. 5.2kReads6.2Score348Shelves

    Reader note

    Then I absolutely have to recommend this product to everyone. Great plot, excellent story, well-developed setting, no system, growth-oriented, pure pirate experience—give it a try!

50. 50 诸 At the End of the Heavens: The Yuan Feng Path to Enlightenment 诸天尽头：元风证道录 I Love Eating Little Bamboo Shoots我爱吃小笋Anime Fanfiction409k WordsOngoing Transmigration, Across the Heavens After returning from the particle stream of the Pacific Portal experiment, Yuan Feng is reborn in 2016 with memories of the next ten years. His mother is critically ill, and he is drowning in debt, but nothing can stand in the way of his ambition, now armed with a blueprint for future technology: room-temperature superconductors, quantum computers, controlled nuclear fusion... He sparks a global technological race with cutting-edge inventions, driven by a sing 13Reads—Score—Shelves

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