One Piece: Maxed-Out Three Types of Haki from the Start, Plus a System and the Strongest Devil Fruit 海贼王文+开局满级三色霸气十系统+最强果实

1. 201 海 One Piece: Doflamingo Stands Above the Heavens 海贼：多弗朗明哥立于天上 Lounging Around and Making a Complete Mess舒舒服服摆大烂Anime Fanfiction1.0M WordsCompleted Doflamingo + Cheat Ability + Nearly Invincible Villains don't need to be redeemed. All they need is greater power, to claim victory again and again, and prove who is truly on the right path. P.S. This is my first book, and I'm not very good at writing yet. The early pacing is a bit slow, so you can skim the first fifty chapters without missing anything. Kill achievements unlocked: Beat up Momonosuke's kindergarten, kicked the Golden Lion's nursing home to pieces. Destroyed the hat and severed th 4.8kReads9.0Score282Shelves
2. 202 海 One Piece: From the Dice-Dice Fruit to Words That Become Law 海贼：从尺尺果实到言出法随 Wu Ling五令Anime Fanfiction513k WordsCompleted [Villainous] [Dark + Crew Building (Subplot) + Faction Building (Main)] [Multiple Women] [No Saintly Heroics] [No Simping] [Not Overpowered from the Start] [Steady Growth in Strength] [No senseless killing. If you're only here to kill for the sake of killing, turn left at the door.] Zhao Aiguo was Chinese. By a stroke of fate, he transmigrated into the world of One Piece under the alias Dake. He got the Measure-Measure Fruit from the start. He thought it was a useless Devil Fruit, but it turned 799Reads6.7Score—Shelves
3. 203 海 One Piece: I Have 22 Blasphemy Cards 海贼：我有22张亵渎之牌 Little Gale小疾风Anime Fanfiction1.7M WordsCompleted With potions combined with fruits, the arrival of the supernatural in the seas begins to change the world. Faith takes root, the flames of revolution begin to roar, and pirates obey out of fear. The Marines can no longer rule the seas, and the Celestial Dragons can only tremble! 1.3kReads6.7Score100Shelves
4. 204 万 Lord of the Prisons Across the Multiverse, Starting with One Piece 万界狱主，从海贼开始 June Demon六月魔Anime Fanfiction2.1M WordsCompleted From the start, Kahn transmigrates into the world of One Piece and obtains the Book of Sin. By capturing criminals, he can earn Sin Points and increase his own strength. He joins the Marines and begins collecting Sin Points. Pirates? They don't seem to be worth many Sin Points, but I'll capture them anyway! Marines? They seem to be worth quite a lot. Guess I'll have to capture them on the sly! So people with more power have more Sin Points. Now I get it! In the world of One Piece, Kahn builds hi 450Reads6.2Score102Shelves
5. 205 海 One Piece: Building the Strongest Crew with Paramecia Powers 海贼：从超人系开始打造最强团 Moon Shadow Supreme月影至尊Anime Fanfiction1.8M WordsOngoing Women only slow down my kicks. But when Will entered the New World and challenged Kaido of the Beasts, he went sprinting around in his battle suit. Don't ask why he was running. It was all the suit's fault. He just wanted to try out its invisibility, which he'd snatched from Sanji. Really... he only wanted to test the suit he'd just gotten. He swears it on his life. But then... Yamato: “You shameless rascal up ahead, stop right there... Thunder Bagua!” Watching the two of them run around causing 51Reads7.1Score102Shelves
6. 206 海 One Piece: Transmigrated into a Celestial Dragon? Morality Is Bullshit! 海贼：穿越天龙人？道德是个屁！ Mad Splendor, Mad Splendor疯华疯华Anime Fanfiction509k WordsCompleted Celestial Dragons + Mythical Zoan + System + no heroine (but female slaves) + fusion of multiple Devil Fruits When you become one of the Celestial Dragons, you understand: The collapse of morality is more addictive than anything else in the world! Savor the twisted pleasure of tormenting others! Savor the thrill of having the power to indulge every depraved desire in your heart! This! Is what makes a true Celestial Dragon! Warning! This is a dark story. The protagonist is brutal and has a 4.6kReads6.5Score345Shelves
7. 207 火 The 57th Book of Mars Forest 火星森林第57本书 Mars Forest火星森林Anime Fanfiction585k WordsOngoing This is a vast ocean world where Haki reigns supreme and Devil Fruits rule. Monkey D. Luffy was a once-in-a-millennium martial arts prodigy from the East Blue, but after accidentally eating the world's “most useless fruit,” the Gum-Gum Fruit, his Haki cultivation was completely wiped out. Cast aside by his family, he was then humiliated when a prodigy from the Holy Land showed up and tore up his engagement contract! “Fortunes rise and fall. Don't look down on a poor young man!” Just when all hop 38Reads—Score—Shelves
8. 208 海 One Piece: From East Blue Overlord to King of the World 海贼：从东海霸主到世界之王 Great Inferno大业火Anime Fanfiction1.2M WordsCompleted [Transmigration] [Multiple Heroines] [Time-Time Fruit Powers] [King] After gaining the Time-Time Fruit powers, Wang Shi had planned to set sail and become a pirate. But one piece of news changed his mind. He was only trying a shortcut, but somehow he succeeded in marrying a princess and becoming king. He never imagined that seizing a throne could be so easy. He embarked on a path unlike that of either pirates or the Marines. 8.2kReads8.5Score540Shelves
9. 209 穿 I Transmigrated Into One Piece and Can Gain Seven Abilities 穿越海贼，我可以拥有七种能力 The Amazon River亚马逊的河流Anime Fanfiction862k WordsCompleted [Peach’s Death Is Certain, the Deserter King’s Death Is Certain, Kill Celestial Dragons, Collect Supernovas, No Simping for King Luffy, Multiple Abilities] Kuchi, a longtime One Piece fan, transmigrates into the world of One Piece. When he happens to meet Robin, he discovers that he can wield seven Devil Fruit powers at once. So he eats the Chop-Chop Fruit, slices an island in half with one strike, and matches sword skills with the world’s greatest swordsman. He snatches the Ghost-Ghost Fruit 4.3kReads6.7Score245Shelves
10. 210 海 One Piece: Outlaw in the Marines 海贼：海军里的无法之徒 Have You Ever Been Kicked at the Speed of Light?你有被光速踢过吗Anime Fanfiction203k WordsOngoing Starting in the Sea Circle Calendar year 1500. Invincible, cunning, and never brainless. A satisfying power fantasy, but not mindless wish fulfillment. There are so many heroines that it hardly counts as having a female lead. I may be one of the Marines, but I’m crueler than the pirates. I was born to stand at the top. Why should I have to care what anyone else thinks? I want to live better than everyone else, and I won’t let anyone live better than me. —Reads—Score—Shelves

    Reader note

    His physical skills are already unmatched; if he eats a Devil Fruit, he'll be able to take off like a rocket!

11. 211 开 From the Start, I Transmigrated into One Piece: From Undercover Agent to Pirate Emperor 开局穿越海贼：从卧底到海贼皇帝 Writing at Midnight半夜写书Anime Fanfiction334k WordsOngoing [Villain + System + Almost Invincible + Emperor + Master Swordsman + Family + More Children, More Blessings + Multiple Heroines + Building His Own Faction + Multiple Devil Fruits + Martial Arts + Three Types of Haki] [Momonosuke must die!!!] [Door-Door Fruit + Rumble-Rumble Fruit + Azure Dragon Fruit] [Heroines: Boa Hancock, Yamato, Kalifa, Nami, Robin, Vivi, Shirahoshi, Carrot] He transmigrates into the world of One Piece from the start! Reborn as Rob Lucci, who is being suppressed by his 908Reads5.4Score—Shelves

    Reader note

    No Mary Sue: [One Piece + Self-built Faction + Multiple Heroines + Physical Combat + Great Swordsman + Three Types of Haki] (Momonosuke must die!!!) (Door-Door Fruit + Rumble-Rumble Fruit + Azure Dragon Fruit) (Heroines: Kalifa, Boa Hancock, Yamato, Robin, Nami)

12. 212 海EN One Piece: Starting as a Navy Captain, I Get Stronger By Slacking Off 海贼：开局海军上尉，我摸鱼变强 Yu Dingling吁叮呤Anime Fanfiction827k WordsCompleted [Marines faction, humorous, power fantasy, grounded] Q: What should you do if you accidentally transmigrate to the world of Pirate King, where pirates run rampant and war is everywhere? A: Join the Marines! Paid training, with a monthly salary of over ten thousand. A big platform and rapid promotions. Housing and three meals a day included, plus transportation provided (a warship). Backed by the World Government, with a stable job and the chance to work until you’re 99! Carl, a lieutenant at Mar 5.3kReads8.5Score278Shelves

    Reader note

    These are all good.

13. 213 海 One Piece: Evil Admiral, Sengoku Begs Me to Embezzle 海贼：邪恶大将，战国跪求我贪污 Xiao Ergou肖二狗Anime Fanfiction244k WordsCompleted After transmigrating to the world of One Piece, Xiao En became a proud Marine. “I've never squeezed money out of a poor man. I take from whoever has money!” “How many berries can you squeeze out of a poor man's bones?” “We're Marines. We stand for justice. Don't act like some gangsters and bring shame on us!” “If you don't keep your own men fed, how will they have the strength to fight pirates?” “When it comes to wealthy merchants, nobles, royalty, and Celestial Dragons, you have to hit them har 132Reads5.8Score—Shelves
14. 214 海 One Piece: Become Stronger by Looting Corpses, Starting with Whitebeard at Marineford 海贼摸尸变强：开局顶上摸白胡子 A Clears the Outer RingA接外圈刮Anime Fanfiction358k WordsCompleted No factions + Lighthearted comedy + Invincible + No saintly protagonist Luke unexpectedly transmigrated into the world of One Piece and became a low-ranking soldier in the Army. He'd planned to keep his head down and live quietly, but then he suddenly awakened a System. Its first mission was to make Luke join the Marines. Seeing the words “Advanced Conqueror's Haki” among the rewards, Luke swallowed nervously. So he turned around and joined the Marines. Who knew that right after enlisting, h 5.3kReads5.9Score394Shelves
15. 215 海 One Piece: Summoning the Uchiha Clan from the Start 海贼，开局召唤宇智波一族 Ghost Talisman鬼符Anime Fanfiction545k WordsOngoing Soldier: “Your Majesty! This is terrible! A pirate fleet of over five thousand has stormed the port!” Lin En calmly ordered, “Send the Uchiha Clan to deal with them.” “Your Majesty! The Navy has launched a Buster Call against us! All three Admirals are there!” another commander reported in a panic. “The three Admirals and a Buster Call? Send out the Eight Demons. The Demon Lord Shendu has been curious about those three Logia powerhouses.” “Your Majesty! Kaido and Big Mom have joined forces and a 267Reads6.6Score—Shelves
16. 216 海 One Piece: The Oni Joined Kaido from the Start 海贼：开局鬼族投靠凯多 Jiu Deng Le玖等了Anime Fanfiction294k WordsOngoing (Not a saintly protagonist) (Mythical Zoan) (Hiyori personally kills Momonosuke) (Pirate side) (No major changes to the original) A novelist suddenly transmigrated while writing for some unknown reason. A disastrous start: from the start, he was mistaken for a slave and locked in a cage. Driven by hunger, he accidentally ate an especially disgusting fruit, and his body underwent some unusual changes. He discovered, to his surprise, that he was born into the Oni race and shared blood with one of 3.7kReads8.9Score214Shelves
17. 217 海 One Piece: I Have a System, So Why Would I Need a Devil Fruit? 海贼：我有系统，还要恶魔果实？ Peace With You与你同安Anime Fanfiction1.0M WordsCompleted [System] [Decisive and Ruthless] [Multiple Devil Fruit Powers] [Many Companions] [Laid-Back Daily Life] [Wild Adaptation] [Scheming] When Rocks D. Ying woke up, he was lying in the foul-smelling hold of a slave ship. Just as despair began to set in, a mysterious System successfully bound itself to him, unlocking [Energy Devour] from the start. The instant a vicious guard swung his blade at him, Ying raised a hand and pinched the blade between his fingers. The metal turned to ash and streamed int 1.2kReads—Score100Shelves

    Reader note

    The domineering nature of Rocks + the destiny of D + the sharpness of Shadow—this protagonist is here to end the era!

18. 218 海 One Piece: Call Me Godfather, and I Recruit Makima from the Start 海贼：叫我教父，开局招募玛奇玛 Pirate Gangster海贼黑帮Anime Fanfiction351k WordsOngoing Norton transmigrates into the world of One Piece and becomes the godfather of one of the West Blue's five major crime syndicates. In the face of danger, he awakens the Strongest Family System and recruits powerful figures from the Myriad Worlds. Doflamingo: “Hahaha, Straw Hat, you think all these businesses belong to me? You've crossed someone you shouldn't have, the true Emperor of Darkness!” Gild Tesoro: “I'm incredibly honored to become a member of the Godfather's family!” Big Mom: “Norton's 13Reads8.0Score—Shelves

    Reader note

    These are good.

19. 219 大 Age of Discovery: The Strongest Right-Hand Man in the Whitebeard Pirates 大航海：白胡子海贼团最强皇副 Flying Bird Fish God飞鸟鱼神Anime Fanfiction304k WordsCompleted Marineford... “Gurararara, Ace, are you all right?” Whitebeard stood at the bow of the Moby Dick, looking toward the execution platform. “Whitebeard! Just as I expected, you came. This time, you’re not leaving here alive!” Sengoku shouted at Whitebeard. “Oh? Not leaving alive? I’m afraid that’s not up to you.” A blond young man stepped up beside Whitebeard. “Who are you?” Sengoku asked, staring at Leirdo in confusion. “Edward Leirdo!” The young man swung his staff, creating a world-shaking spect 1.9kReads8.4Score104Shelves
20. 220 海 One Piece: The First Family 海贼：第一家族 Turning on the AC in Summer夏天开空调Anime Fanfiction681k WordsOngoing His youngest daughter, Shuimen, has a four-star Namikaze Minato template. She meets Nami, who has returned to Cocoyasi Village. “Big Sister Nami, will you marry my father and be my mom?” His son Orochimaru heads to the East Blue and resurrects Kuina, whose swordsmanship talent surpasses Zoro's. He then goes to Loguetown in the East Blue and resurrects the Pirate King, who was once executed there. 1.4kReads8.2Score—Shelves

    Reader note

    This is a One Piece fanfiction featuring a four-star Minato Namikaze template. The protagonist encounters Nami, who has returned to Cocoyasi Village. "Nami-neechan, will you marry my father and be my mother?" Her son, Orochimaru, travels to the East Blue to revive Kuina, who possesses even greater swordsmanship talent than Zoro. He then goes to Loguetown in the East Blue to revive the Pirate King, who was once executed there. [Kiss][Admiration][Kiss]

21. 221 海EN 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 3.8kReads8.4Score140Shelves
22. 222 海 One Piece: With Enough Money, Even the Four Emperors Go Down 海贼：只要钱到位，四皇都干废 I'm Only Three我只有三岁Anime Fanfiction150k WordsCompleted Nan Xi is an assassin. After a stroke of incredible luck, he ends up in the world of One Piece. “Who’s the target? The Arlong Pirates?” “I’m in!” “Who’s the target?” “Wait, what? You want me to save someone?” “It’s not that I won’t do it, but saving someone costs extra.” “What? Fire Fist Ace?” “That’s Marine Headquarters. Do you really think going there to save someone with my background is any different from asking to die?” Nan Xi pauses for a moment, then continues: “You’ll have to pay 56Reads5.5Score—Shelves
23. 223 海 One Piece: The Black Tortoise Subdues the Sea 海贼之玄武镇海 Liu Yu Who Loves Creative Toast爱吃创意吐司的刘煜Anime Fanfiction902k WordsCompleted (No System + Celestial Dragons + Marine Admiral + Mythical Zoan Tortoise Fruit + Unrivaled Defense + Power Fantasy + The cast may become slightly more ensemble-focused later) (The rating has only just been posted, but it’ll go up. Come check it out, dear readers!) A soul from another world awakens memories of its past life and transmigrates into the body of a top-tier Celestial Dragon from the start: the eldest grandson of Saint Saturn! The Mythical Zoan Tortoise ability he obtains in the Holy L 1.1kReads7.0Score102Shelves
24. 224 海 One Piece: Reincarnated as Kaido, I Start as the Mythical Azure Dragon 海贼：转生凯多，开局神话青龙 I Can Write One Piece, Ultraman, and Fairy Tail我会写海贼奥特妖尾Anime Fanfiction1.1M WordsOngoing [Kaido of the Beasts + System + steady growth + villain protagonist + quest for supremacy + crushing the Kozuki Clan + beating down the Straw Hats + multiple heroines + having children] This world has rotted away. It needs to be washed clean with blood. Rocks tried to accomplish this great feat, but the era dealt him a crushing defeat. I am Kaido, and I won’t follow in Rocks’s footsteps. I’ll begin by evolving the Fish-Fish Fruit, Azure Dragon form, into the Dragon-Dragon Fruit, Mythical Azure D 1.8kReads8.3Score108Shelves
25. 225 海 One Piece: Reshaping the World, Starting with Cloning the Strongest 海贼：改造世界从克隆强者开始 Lone Boat in the Great Desert大漠孤舟Anime Fanfiction1.3M WordsCompleted “If I can’t adapt to the world, then I’ll remake it!” Reddy transmigrates into the chaotic world of pirates and gets genetic technology from the start. He resolves to remake the world. The Float-Float Fruit raises ten thousand islands into the sky. The Rumble-Rumble Fruit provides an endless energy supply. The Mirror-Mirror Fruit creates a transportation network. The Gold-Gold Fruit establishes a currency system based on metal. Genetically engineered beasts defend my territory, while cloned powe 890Reads6.5Score105Shelves
26. 226 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
27. 227 震 The Tremor-Tremor Fruit Is Weak? Ever Seen the Sea Split in Two? 震震果实弱？可曾见过大海分裂？ Mitsui Hisashi with Heterochromia异瞳三井寿Urban999k WordsOngoing [Urban superpowers + Devil Fruits + Red-Haired Shanks' Conqueror's Haki + Whitebeard's Tremor Power + One-Yuan Instant-Kill System + campus beauty] In the age of Devil Fruits, Ye Fan transmigrates into this world and awakens the strongest Paramecia, the Tremor-Tremor Fruit, from the start. But to his surprise, people mock and pity him, and no one wants him on their team. "Ugh, the Tremor-Tremor Fruit is so weak. Another useless guy..." "You think you can team up with us? Get lost! We don't need 1.4kReads7.2Score103Shelves
28. 228 海 One Piece: Zephyr’s Son Changes the World 海贼：泽法之子改变世界 Wandering Clan游走族Anime Fanfiction480k WordsCompleted [Momonosuke must die + beat up the Celestial Dragons + change the world + overthrow the World Government] Leyton, who has psychic powers, transmigrates as Zephyr’s son, a child who was supposed to have died! After escaping his fate and staying hidden for years, he discovers that the disaster from back then was nothing but a World Government conspiracy! The darkness of society, the injustice of human nature, and the cruelty of the powerful lead Leyton to resolve to take a different path! If somet 143Reads8.1Score—Shelves

    Reader note

    All three books are very good. I think the second one is the best, but please base your opinions on your own and offer suggestions.

29. 229 人 Reborn in One Piece: Eight Gates Sign-In from the Start 人在海贼：开局签到八门遁甲 Mu Ganqing木甘青Anime Fanfiction245k WordsCompleted I’m in the Pirate King world, and from the start I’m already in Impel Down? Wouldn’t you know it, Magellan unleashes the Venom Demon and yells at me, “You wanna dance too?” I’m done for… [Ding! Host receives Eight Gates from Naruto for signing in.] [Ding! Host receives the Fox-Fox Fruit from Pirate King for signing in.] … Magellan, get over here! 24Reads5.3Score—Shelves
30. 230 海 One Piece: Ten Years, One Punch, and the Red Line Shattered 海贼：十年一拳直接轰碎红土大陆 St. John's Wort圣约翰花Anime Fanfiction166k WordsCompleted [One Piece]+ [Transmigration]+ [Multiple Devil Fruit abilities]+ [Various League of Legends skills]+ [System] After Liu Qi transmigrates, he gains the abilities of Nasus, the champion he played in video games before he died. Heard you have a Devil Fruit ability? Sorry, I'll take that! Heard Karp's fists are really hard? Want to put them to the test? Golden Lion, I heard you can fly? I'll activate Wither and bring you right back down! Sengoku, I hear you can turn into a giant Buddha? Let's see wh 7Reads—Score—Shelves
31. 231 海EN One Piece: I, a Celestial Dragon, Develop Three-Body Technology 海贼：我，天龙人，开发三体科技 Sunset and Moonlight落日月亮Anime Fanfiction584k WordsOngoing Lin En transmigrates into the world of One Piece and becomes one of the exalted Celestial Dragons. But he is at the very bottom of their ranks, and the Rosward Family is his sworn enemy. Just then, the Myriad Worlds Technology System activates. What Lin En never expected was that its first gift would be the famous Droplet from The Three-Body Problem! "A Droplet with the power of an admiral? Each one costs 50 billion Berries to make? Celestial Dragons may lack many things, but money isn't one of 977Reads7.7Score—Shelves
32. 232 海 One Piece: Building a Band of Justice at Age Ten 海贼：十岁开始组建正义团伙 Green Pepper and Squid Tentacles青椒鱿鱼须Anime Fanfiction297k WordsCompleted [Slow-burn, overpowered protagonist + swordsman from Shimotsuki Village + everyday humor] He keeps his head down early on, has a blast in the middle, saves characters whose stories ended in regret, and relies on his strength to navigate between three factions. Why did watching a video make me end up in the world of One Piece?! I landed at Isshin Dojo from the start, became Kozaburo's student, and prepared to pursue the path of the world's greatest swordsman. I intercepted Sabo, the Flame Emperor 171Reads—Score—Shelves
33. 233 海 One Piece: Becoming a God Through Physical Strength 海贼之肉身成神 The Kun Is So Huge, It Won't Fit in a Pot鲲之大一锅炖不下Anime Fanfiction358k WordsCompleted This is a dark novel with no female lead. After an accident killed the world’s top assassin, he transmigrated as an orphan in the world of Pirate King and became bound to a Body-to-Godhood System, beginning his adventure there. Countless powerful figures joined his ranks, including Red Count Redfield, Crocodile, Hawk-Eye Mihawk, and Golden Lion Shiki... 174Reads6.6Score100Shelves
34. 234 海 One Piece: The Hate-Baiting System, I’m the King of Trash Talk 海贼：拉仇恨系统，我，嘴强王者 Heavenly Eye天眼Anime Fanfiction114k WordsOngoing Li Lang transmigrates to the world of the Pirate King and becomes Garp's youngest son. [Monkey D. Langfei] is a full twenty years younger than Dragon. His father is Garp, his big brother is Dragon, and the future Pirate King, Luffy, is his little nephew. His connections are rock-solid. Then he awakens the [Hate-Attracting System]. The more he provokes people, the stronger he gets. From then on, Langfei runs wild in the world of pirates. When he goes out to sea with Garp and they encounter Roger, 46Reads—Score—Shelves
35. 235 魂 I Reincarnate as Luffy and Invite Uta Aboard from the Start 魂穿路飞，开局邀请乌塔上船 The Big Pillar Next Door隔壁大柱子Anime Fanfiction30k WordsOngoing I woke up to find that I had transmigrated. I had transmigrated into the body of a child named Luffy. I had also awakened a Wish for Peace System. “Since I’ve transmigrated to this world, there are some things I’ll have to change.” Uta: “Luffy, aboard your ship, I’ll definitely become a proper songstress.” Zoro: “I’ll always support my captain.” Shanks: “That person on Luffy’s ship looks familiar. Wait, that’s my daughter!” —Reads—Score—Shelves
36. 236 国 National Fate: I, Blackbeard, Am the Invincible One 国运：我黑胡子才是无敌的 Li Xiaojiàn理小贱Male-Channel Fanfiction329k WordsCompleted (Livestreaming, a different kind of trial! A somewhat dark tone with a few comedic scenes, and a fresh take on Blackbeard!) When the soul of an undisputed tyrant from the pirate world transmigrates into the world of ordinary people... When you and I switch souls, and the world's resources run dry, the sea-ban trial begins... Zehahaha! World, tremble at my arrival! 77Reads6.6Score—Shelves
37. 237 海 One Piece: I Ghosted Red-Hair from the Start, Call Me the Ghost King 海贼：开局鸽红发，叫我鸽王大人 Pan An of the Eastern City东城潘安Anime Fanfiction127k WordsOngoing No more updates. Don't read this. “Do you want my treasure? If you do, it's yours! Go find it! I left everything I own in one place!” The Pirate King, Gol D. Roger, spoke these words before his execution, sending people rushing out to sea. Countless men set sail for the Grand Line in pursuit of their dreams. And so the Great Pirate Era began! Campbell D. Rhodesk, a soul from another world, came to these seas by a twist of fate. He forms a pirate crew, recruits crewmates, and travels the world in —Reads—Score—Shelves
38. 238 苟 I’ll Stay Hidden Until My Subordinates Can Beat Kaido, Then Set Sail 苟到手下都能暴打凯多再出海 Mr. Mount Tai泰山先生Anime Fanfiction232k WordsOngoing System, invincible hero, nation-building, multiple heroines! Oden: “Wano will never wear loincloths again!” Kaido: “Son-in-law Rocks, could you at least hit me a little less hard?” The Marines: “We don’t want to be the Celestial Dragons’ watchdogs anymore!” 12Reads—Score—Shelves

    Reader note

    The character is intelligent, currently has no female lead, and the story begins in Wano Country.

39. 239 海 One Piece: Ten Divine Devil Fruit Awakenings 海贼：十大神级恶魔果实觉醒 Instant Noodles with Tea Eggs泡面加茶叶蛋Anime Fanfiction309k WordsOngoing [One Piece] + [Marines] + [undercover clones] + [System] + [face-slapping] + [multiple Devil Fruits] + [doesn't join the crew] + [decisive and ruthless] From the start, he is aboard the ship of the young Red-Haired Four Emperors, becomes Uta's older brother, binds himself to a special System, and awakens Conqueror's Haki. He drinks with Whitebeard and becomes his drinking buddy. Using the System's power, he obtains the same Tremor-Tremor Fruit ability as Whitebeard. But wary of Whitebeard's st 289Reads—Score—Shelves

    Reader note

    Multiple female leads (but not drawn-out) + primarily multiple Devil Fruits (large development, satisfying readers' expectations) + protectors of the Luffy Pirates (not on the same ship, they have their own) + using Devil Fruits to create Dragon Ball elements (creative) + rich plot (with humorous elements) + undercover element (main character is a pirate, secondary character is a Marine) + all the crew members are new recruits (doesn't disrupt the original feel, I think it's great!) + Fast update speed (reliable).

40. 240 海 One Piece: I Inherited the Whitebeard Pirates at Marineford 海贼：我于顶上继承白团 Medicine Stone药石Anime Fanfiction1.4M WordsOngoing On the eve of the Paramount War, Xia Luo, a member of the Whitebeard Pirates, suddenly jolted awake, then was shocked to realize that the Whitebeard Pirates’ impending doom was drawing near. He could already use Future Sight to see what lay ahead for this pirate crew. Whitebeard would fall, and one of the Four Emperors’ great pirate crews would crumble. To stop this from happening, Xia Luo decided to use every resource at his disposal to grow into a Four Emperors-level powerhouse. Then he would 14.5kReads6.7Score1.1kShelves

    Reader note

    This book is incredibly exciting! It not only fulfills the wishes of One Piece fans by rescuing Ace during the Marineford War and ensuring Whitebeard's survival, but the entire book is filled with battles, all described in thrilling and exhilarating ways. It also features a system, all Devil Fruits, and top-tier Haki. In short, it's a fantastic and highly recommended read.

41. 241 海 One Piece: Marineford's Max-Level Blacksmith 海贼王：马林梵多的满级铁匠 Argumentative Little Radish杠精萝卜头Anime Fanfiction1.4M WordsOngoing [One Piece fan fiction, Marine-focused, no harem, light and relaxing, laid-back] In his previous life, Tie Chui was a renowned bladesmith. Then one day, he transmigrated into Pirate King. His goal was to become a blacksmith in Marineford and while away his days in comfort. But for some reason, he found himself getting further and further from that goal... . . Marines Sengoku: Tie Chui! The Marines are running short on funds this year. Hurry up and forge a batch of fancy swords so I can trade the 14.1kReads8.6Score884Shelves

    Reader note

    The strongest Devil Fruit user, I am the Pirate King! [Heart][heart][heart]

42. 242 海 One Piece: Yamato Is Pregnant, and Kaido Comes Knocking! 海贼：大和有了，凯多杀上门来！ Back to My Youth重回少年Anime Fanfiction470k WordsCompleted Yamato is pregnant, and Kaido has come knocking! In the world of One Piece, I’m the strongest vice-captain of the Beasts Pirates! [Transmigration + Rebirth + Villain + Daily Life + Empress + Invincible + Leveling Up + Immortality + Comedy + Anime + Dad Life + Lighthearted] 930Reads7.3Score100Shelves
43. 243 海 One Piece: The Strongest Marines 海贼王之最强海军 The Orange That Can Run会跑的橙子Anime Fanfiction2.4M WordsCompleted He transmigrates from Earth into the world of Pirate King, bringing along the useless golden finger from a cheap browser game he used to play. From then on, the world of pirates has the martial arts of China! Qinggong so light it leaves no trace in the snow, the Dog-Beating Staff Technique that lets one man form a battle array, Eighteen Dragon-Subduing Palms with built-in special effects, and peerless inner arts like Nine Yin and Nine Yang. This world is amazing! 5.9kReads7.4Score274Shelves
44. 244 我 In One Piece, I Sign In at Marineford for Ten Years 我在海贼，马林梵多签到十年 Frederick弗莱德Anime Fanfiction377k WordsCompleted Reborn in the world of the Pirate King, Qin Chen binds himself to a sign-in System. He was originally just a lowly errand boy in the Marines at Marineford, but from then on, he rises smoothly through the ranks and thrives. … “Ding! Host successfully signed in in the kitchen and obtained five-star Earth-level cooking skills (mastered).” “Ding! Congratulations, Host, on successfully signing in at Impel Down and obtaining the innate skill Observation Haki.” “Ding! Congratulations, Host, on success 550Reads6.5Score—Shelves
45. 245 海 One Piece: The World-Destroying Thunder God 海贼王之灭世雷神 Mr. Ink Brush墨笔先生Anime Fanfiction1.2M WordsCompleted [Dark Fiction + No System + Character Growth + Cold Personality + One Heroine] Magma that burns everything, ice at absolute zero, flashes moving at the limits of speed: before the destructive thunder, even the three monstrous Admirals are ultimately defeated. Most of the pirate world is shrouded in darkness. It has none of the freedom and justice people imagine. Chen Fan lands in the worst possible situation from the start, captured and thrown into Impel Down. After enduring life and death insid 5.4kReads7.8Score252Shelves

    Reader note

    Starting in Impel Down, a hellish inferno, Chen Fan awakens in the crucible of life and death! He devours the Rumble-Rumble Fruit, transforming into a thunderous tyrant. Lava shatters, ice vanishes, and light-speed attacks crumble—he tears apart false justice with absolute power! He assembles a bloodthirsty fleet to trample the seas, his cold pupils reflecting his throne; only one figure can melt the frost. This world needs no fairy tales; where thunder reigns, law is law! #DarkFighting #NoSystemGrowth #OnePieceTyrantRise

46. 246 人 Adopted by Whitebeard from the Start at God Valley 人在神之谷开局被白胡子收养 Yang Dun's First Law羊顿第一定律Anime Fanfiction295k WordsOngoing No System + Navy-focused story + Seven Deadly Sins + nearly invincible protagonist + martial arts master + Celestial Dragons + parallel worlds I’m the protagonist of this book, and I’m panicking. I’m in God Valley, and I’ve barely been born, yet a group of ferocious-looking pirates are already eyeing me hungrily. What should I do? Obviously, knock them out with Conqueror’s Haki! This is a new book with a steady update schedule. I hope you’ll show it plenty of support. 32Reads—Score—Shelves

    Reader note

    This is my first book, and updates will be stable. I hope you all enjoy it.

47. 247 海 One Piece: The Old Era Returns, Even Imu Must Kneel! 海贼：旧时代归来，伊姆都要跪！ Fish in the Waves海浪中的鱼Anime Fanfiction324k WordsOngoing 33Reads6.1Score—Shelves
48. 248 海EN One Piece: Slacker Admiral, Starting with the Sharingan 海贼：摸鱼大将，开局写轮眼 Crazy Goofball疯狂的憨憨Anime Fanfiction1.2M WordsCompleted [Slacking System + Sharingan + Beating Up Admirals + Trampling the Four Emperors + Daily Life + Hot-Blooded + Leveling Up] After transmigrating into the world of One Piece, he awakens the Slacking Makes You Stronger System! Akainu: “How could a lazybones like him get promoted to admiral before me?!” Kizaru: “Young people these days... are even better at slacking off than this old man~” The moment his Mangekyō Sharingan opens... Complete Susanoo in his left eye, Tsukuyomi in his right. The Four E 11.8kReads7.6Score987Shelves
49. 249 海EN One Piece: My Conqueror's Haki Cultivates Automatically 海贼：我的霸王色能自动修炼 Number Three三号Anime Fanfiction593k WordsCompleted Luo Ya transmigrates to the world of Pirate King and unexpectedly awakens Conqueror's Haki, while also activating an Automatic Training System! As long as he sets up a training program, his abilities can train automatically! But after using it for a while, Luo Ya discovers that these abilities not only come looking for him on their own, they can even mutate! [Ding! Your Conqueror's Haki has begun automatic training!] [Your Armament Haki has been inspired by Conqueror's Haki's impressive power, i 30Reads6.0Score102Shelves

    Reader note

    🎉🎉① The 12x speed of training in the three colors of Haki is simply heaven-defying! The level directly reached the advanced level 🚀, and the Dark-Dark Fruit willingly submitted to the protagonist, leaving Blackbeard completely dumbfounded 😂.

50. 250 海 One Piece: Afraid to Die, I Maxed Out Armament Haki 海贼：因为怕死，狂点武装色霸气 Nan Dingjun南鼎君Anime Fanfiction230k WordsCompleted Lin Ke transmigrates to the world of One Piece and successfully activates a System where sign-ins earn him points. “Conqueror's Haki is only good against cannon fodder in the early stages, so the returns are mediocre. Observation Haki isn't bad either, but there's always a risk of things going wrong. I'd better max out my Armament Haki!” “As for physical training, I don't want to waste points on it. I'll work hard at it myself for now.” Afraid of dying, Lin Ke joins the Marines from the start an 1kReads5.1Score—Shelves

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