Novels like One Piece: Undercover in the Beasts Pirates, Three Years and Three More
Books Chinese readers most often put in the same booklists as One Piece: Undercover in the Beasts Pirates, Three Years and Three More, best match first.
- 1 The Summit War: Admiral Bailong Defects on the Spot 顶上战争：大将白龙，当场反水 (Just launched, so the score will gradually rise.) Carl transmigrates to Windmill Village and becomes the big brother of Luffy, Ace, and Sabo. To protect the three troublemakers who keep declaring they'll become pirates, Carl resolutely joins the Navy! He awakens the Myriad Worlds Lottery System and gets a Hyorinmaru from the start, freezing the sea! Rear admiral in three years, vice admiral in five, admiral in ten! Codenamed “White Dragon,” he's hailed as the greatest genius in Navy history. Se 15.4kReads5.4Score1.3kShelves
- 2 One Piece: The Four Emperors Hold a Meeting, and I Take the Head Seat 海贼：四皇开会，我坐主位 [Multiple Female Leads] + [No System] A young chef from the East Blue rises to the top with his cooking and kickboxing. At the Paramount War, I kicked Akainu flying. In Wano Country, I took on Kaido with my feet. In the final arc, I utterly crushed Imu. At the final Four Emperors meeting, I sat at the head of the table. Imu offered me a cigarette, Shanks smiled ingratiatingly, and Blackbeard trembled in fear. Nami wrapped her arms around mine and counted berries, the Empress stood behind me with 5.6kReads—Score652Shelves
- 3 One Piece: Luo Roger’s Home Gets Raided? From the Start, I’m the Proud New Uncle? 海贼：罗杰偷家？开局喜当舅？ [Overpowered Hero + Righting Past Wrongs + Roger Bashing + At Home in Both Worlds] (The rating just came out, so it’s a little low. It’ll gradually rise.) After transmigrating, Lu Xing was raised by his older sister, Rouge. To repay her, once he came of age he joined the Marines. Along with awakening Conqueror's Haki, he also awakened a “Human Trafficker System.” Every time he kills a human trafficker, he receives a reward based on the severity of the man’s crimes. Lu Xing also used his connecti 6.7kReads6.6Score362Shelves
- 4 One Piece: When I Couldn't Join the Marines, I Chose the Army 海贼：当不成海军的我选择当陆军 After transmigrating to the world of One Piece, Mo Yu planned to join the Marines and coast along. But a medical exam report diagnosing him with seasickness kicked him out of the Marines before he could even join. Unable to get into the Marines, Mo Yu chose to join the Army, which existed only in the setting. “Hmph, how many divisions does Imu have?” 6Reads—Score—Shelves
- 5 One Piece: Five-Clawed Yinglong, Building the Strongest Marines! 海贼：五爪应龙，打造最强海军！ [Mythical Zoan: Azure Dragon form + supreme-grade great blade, Azure Dragon Halberd + Three Types of Haki] My dear godfathers, the rating has only just come out, so it'll rise later. Trample Wano Country, kill Momonosuke, wipe out Koby! Jarvis transmigrates to the world of the Pirate King. His older sister is Zephyr's wife. A year later, the World Government plots against them, and he nearly dies at Marine Headquarters. Jarvis goes com 8.7kReads6.5Score1.3kShelves
- 6 One Piece: I Really Don't Want a Harem 海贼：我真的不想开后宫 [Gojo Satoru template + invincible + no bleeding heart + comedy + multiple heroines, no single pairing] A drifter in the world of pirates... Behold my hundredfold multiplication: Hollow Purple!!! Reborn in the world of pirates, he starts out as a Celestial Dragon, then later turns against the Celestial Dragons. The Straw Hat Pirates will die. Don't read if that bothers you! So this is Conqueror's Haki, the quality of a king? Now I see how it works. In the next instant, Reno's Six Eyes analyze th 139Reads5.5Score110Shelves
- 7 Those Few Days I Served in the One Piece Marines 海贼之我当海军的那几天 [Fanfiction + Marines + No System + Building His Own Forces + Future Admiral + Swordmaster + No Devil Fruit + Not Instantly Invincible] Jin Kail transmigrates into the world of Pirate King. The story begins mainly in Sea Circle Calendar 1500, when he establishes his own faction within the Marines. The main plot runs from Sea Circle Calendar 1509 through Sea Circle Calendar 1522. 30Reads—Score—Shelves
- 8 One Piece: From the Start, I Awakened the Bloodline of Yan and Huang 海贼，开局，觉醒炎黄血脉 Su Chen woke up one morning to discover that he had transmigrated into the dangerous world of One Piece. What was he supposed to do? Justice or evil? The winner is king, and the loser is a criminal! Justice and evil are things only the victor has the right to define... But after going to all the trouble of transmigrating, if I don't get rich, chase beautiful women, fight for power, seek immortality, and become a true god, wouldn't that make my transmigration a waste? Money, power, women... Only —Reads—Score—Shelves
- 9 One Piece: Copy-Copy Fruit System 海贼王：复制果实系统 Lin Yue transmigrates to the world of Pirate King and awakens the Copy-Copy Fruit System, which allows him to copy other people's Devil Fruit powers. With the System at his side, he fights pirates, grows steadily stronger, and sets his sights on the pinnacle of the world. 18Reads—Score—Shelves
- 10 Akainu Asked Me to Come Out of Retirement, and He Became a Conservative 赤犬请我出山，他成了保守派 [Navy hardliner] [Akainu's senior fellow disciple] [Fourth Haki] [Exterminate the pirates] When Luffy sets sail, Smoker intercepts him in Loguetown, only to be rescued by the Revolutionary Army's “Dragon.” At Marine Headquarters, not a single person is willing to continue pursuing Luffy. Akainu is left isolated! He enters Impel Down, Level 6! There, he faces the true first student, expelled by Teacher Zephyr. Lynn! Akainu pleads, “Senior Brother, please come out of retirement!” Lynn replies cool 10Reads5.4Score—Shelves
- 11 One Piece: Wings That Plunder the Skies 海贼：掠天之翼 Rumble-Rumble Fruit + multiple heroines + ensemble cast Wealth? Fame? Power? Strength is what matters most. A world destined to be swallowed by the sea, an era teeming with powerful people: only the strongest can claim the prize called freedom. Since Pirate King is so long, the power scaling can seem a little broken, and there has been plenty of discussion about it. The power system for this novel is laid out at the end of Chapter 18. I'll do my best to keep it consistent, and you're welcome to 23Reads—Score231Shelves
- 12 One Piece: Starfall Route 海贼王：星落航线 Ling, a descendant of the Sky Island refugees, was left adrift in the East Blue after the Sky Lord destroyed her homeland. She possesses the Starfall Fruit, a Paramecia-type power that lets her control the energy of falling starlight, though it has not fully awakened. Her goal is to find the legendary “Heaven-Piercing Vine,” said to connect Sky Island and the Blue Sea, and restore her people. 2Reads—Score—Shelves
- 13 One Piece: Join the Marines and Uphold Justice 海贼：加入海军，执行正义 [Twelve Zodiac Charms + Martial Arts + Swordmaster + Slow-Burn + Growth into Invincibility] From the start, he awakens the Berserker System, which lets him grow stronger by challenging powerful opponents. He wins the Twelve Zodiac Charms in a lottery. They're comparable to twelve Devil Fruits, with power beyond belief. Luke transmigrates into the world of One Piece, joins the Marines, and vows to wipe out pirates in the name of justice! Crocodile and Doflamingo trying to seize countries and usur 65Reads5.7Score—Shelves
- 14 King of the Navy: Blazing Magma! Sakazuki 海军王：炽热的岩浆！萨卡斯基 [One Piece + Marine-focused + Kill, kill, kill] The Battle of Marineford rages on as the peak Whitebeard Pirates and the Marines fight for ten days and ten nights. In the end, both sides are utterly devastated. The Roger Pirates, Kozuki Oden, and the entire Whitebeard Pirates all die at Marine Headquarters. After recovering his strength, Marine Admiral Akainu becomes Fleet Admiral with the recommendation of the government's top brass. He moves the headquarters to the New World and leads the Mar 5Reads—Score—Shelves
- 15 One Piece: The Battle for Supremacy Begins in Wano Country 海贼：从和之国开始争霸 After transmigrating to the world of pirates, I awakened the [Reputation Point System]. Spread your name, plunder resources, and control territory to earn unlimited upgrade points! Not enough points? Then raise your own forces! Raise islands! Raise the entire sea! Recruit samurai, take in pirates, and seize control of nations, turning the whole world into your own experience farm. While others adventure and fight monsters to level up, I raise the whole world to level myself up! Max out eve 886Reads—Score100Shelves
- 16 One Piece: This Era Is Called the Age of the Demon Lord 海贼：这个时代，名为魔君的时代 [The real deal: pirates] [Multiple heroines] [Devil Fruit] [System] Note: The protagonist is a selfish pirate, not a saint. He will neither save the world nor destroy it. He'll simply climb step by step to the top of the world and look down on all of humanity. Note: The story focuses mainly on developing Devil Fruit powers and training in the sword. The System is secondary. Ye Feng transmigrates into Pirate King and, from the start, obtains the Zoan-type Human-Human Fruit, Mythical Zoan, Vajra G 774Reads—Score—Shelves
- 17 This Marine Thinks About Rebellion Every Day 这个海军天天想着造反 Sold by human traffickers as an infant and subjected to human experimentation underground, Eli was discovered among the wreckage of a ship by Marine Admiral Zephyr. From then on, the Marines had a new lunatic, one who struck fear into countless pirates and criminal organizations. Celestial Dragon: “Stay back...” Kaido: “Damn it, I’m not dancing in a skirt!” Whitebeard: “The new strongest man...” 26Reads—Score—Shelves
- 18 Ten Years Undercover in the Marines, Then Sengoku Tells Me to Become a Pirate 海军卧底十年，战国让我当海贼 I spent ten years undercover and finally became a general! So why did the Warring States make me a pirate? 192Reads—Score—Shelves
- 19 One Piece: My Dad Is Kizaru 海贼之我爸叫黄猿 [Marines + nearly invincible + partly behind the scenes + multiple female leads + slightly slow-paced + cuts loose after twenty chapters...] Luke Hai: Dad! That looks like Fish-Man Island up ahead. I heard Princess Shirahoshi is beautiful! Want to kidnap her and make her your daughter-in-law? Kizaru: ∑(O_O;), you're so scary, son! Luke Hai: Dad! That looks like the Beasts Pirates up ahead. I heard Kaido is the Strongest Creature! Want to sneak attack them and run? Kizaru: (ｷ`ﾟДﾟ´)!! Kaido is so 130Reads—Score—Shelves
- 20 Imu? No, I'm Marine Admiral Nico Robin 伊姆？不，是海军大将妮可罗宾 [No System] [Six Powers] [Haki] [A wife from the start] [Marines] Ever since Long Jie transmigrated to the world of pirates years ago, he had Nico Robin fall right into his lap. With a wife from the start, why would he ever turn her away? Robin was wanted at the time, and they say the most dangerous place is the safest. So Long Jie joined the Marines with her. “They won't recognize me?” “No. If you draw an eye on your forehead, they'll just think you're a Three-Eyed Tribe member.” And so the two 88Reads—Score—Shelves
- 21 One Piece: I Won't Let Regrets Repeat After I Transmigrate Here 海贼：穿越来的我绝不让遗憾重演 I transmigrated into the world of pirates and became the big brother of Luffy, Ace, and Sabo. With memories of the entire Pirate King story in my head, I’ll never let those regrets happen again! Sabo wants to set sail alone? I stop him. The Celestial Dragons fire their cannons? We take another route. Twelve years of amnesia? Not happening. Too weak? I’ll just hand him a God of Destruction Fruit! The motto is simple: I’m invincible, and you’re trash! At the Paramount War, the three brothers stand 417Reads—Score109Shelves
- 22 One Piece: The White-Clad Swordmaster 海贼：白衣剑豪 A new author. Greatest swordsman + Three Types of Haki + Mythical Zoan Fruit + two heroines (not yuri, the male lead has two girlfriends) + no System + pure pirate story. The protagonist transmigrates into the world of pirates by accident. See how he stirs up the seas and shakes the world. 77Reads—Score—Shelves
- 23 A One Piece World for People Who Just Want to Have Fun 乐子人的海贼王世界 (No female lead + System + fun-loving protagonist + the Myriad Worlds) Transmigration! System! A fun-loving protagonist! A fun-loving protagonist in the world of One Piece. This is a different kind of One Piece world, and its connection to the original seems to have faded somewhat. But never mind, I’m having fun writing it. Purge the Celestial Dragons and build a nation. Begin the journey to conquer the Myriad Worlds. Hehehe~ Leave your brain behind and follow the protagonist, Chen Ye, into the —Reads—Score—Shelves
- 24 One Piece: I Transmigrate as Akainu and Kill the Empress from the Start 海贼：穿越赤犬，开局轰杀女帝 [Invincible + Decisive and Ruthless + No Goody-Two-Shoes + Stat-Boosting] Wang Qiang, an ordinary young man from the modern city, transmigrates into the world of One Piece and becomes Sakazuki, the Marines’ strongest fighter, codenamed “Akainu.” From the start, he crushes the arrogant, beauty-obsessed Empress and takes on the World's Strongest Man, Whitebeard. This world divides people into ranks and classes. The Celestial Dragons look down on all creation, the World Government stands above ever 2Reads6.6Score—Shelves
- 25 One Piece: A Knight's Travel Journal 海贼：骑士的旅游日记 After completing his mission to protect the kingdom, a knight lays aside his honors and sets sail alone to see what the world is like. He doesn't want to be a hero, a pirate, or a Marine. He just wants to follow the path he chooses, carried by the free wind. 174Reads6.6Score—Shelves
- 26 One Piece: I'm a Demon Clan Member Who Joins the Marines 海贼：身为鬼族的我，加入海军 [Marines] + [Logia Devil Fruit] + [No System] Whitebeard: “In the face of his ability, my Tremor-Tremor Fruit is nowhere near the strongest.” Kaido: “Walen is the strongest oni of all. Don’t look at me, I’m not.” Big Mom: “How is this guy’s body even tougher than Kaido’s? Isn’t he a Logia user?” Shanks: “Damn it, Walen’s still chasing me! Beckman, get the ship moving!” A young man from a hidden island of oni joins the Marines and stays true to the right path, fighting for justice as best he can. 1Reads—Score—Shelves
- 27 Seafaring: Akainu Is at His Wits' End, I'm Even More Extreme 航海：赤犬麻了，我比他还极端 [One Piece fanfiction + Marine-focused + god-tier System + ruthless and decisive + invincible power fantasy!] After waking up one day, Ling Ye transmigrates into the world of pirates, obtains a Rumble-Rumble Fruit with no side effects from the start, and activates a god-tier choice System! While other protagonists are still playing nice with pirates, Ling Ye’s choices have already shattered everyone’s expectations! “Ding! God-tier choice triggered!” “Option One: Spare the elderly, women, and 2Reads—Score—Shelves
- 28 One Piece: I'm Kaido, and I'll Start the Summit War 海贼：我是凯多顶上由我开启 After transmigrating for a second time, I purify Kaido, the strongest creature, and make him my own. With a monstrous physique, I nurture and evolve the Mangekyo. The Beast Pirates will start the Summit War, and I’ll make the Eternal Eye shine in its full glory, unleashing the divine power of Susanoo. What would it look like if Red-Hair, who said “Give me a little face” at Marineford, became Whitebeard instead? The Eternal Eye finally evolves into the Rinnegan, and I subdue Imu. 635Reads7.0Score120Shelves
- 29 One Piece: Big Mom's Eldest Son Builds the Strongest Pirate Crew 海贼：玲玲长子，打造最强海贼团 [Three Types of Haki] + [Greatest Swordsman] + [Conquest] After transmigrating as Charlotte Linlin's eldest son, Rextor inherits the Iron Balloon, and his body also has three hearts, allowing him to eat three Devil Fruits! With Observation Haki that lets him hear people's thoughts, Rextor rises to power after following Charlotte Linlin into the Rocks Pirates! He raises his younger siblings: the Azure Dragon Katakuri, Island-Island Perospero, Mecha Girl Smoothie, and Magneto Cracker! He takes awa 22.6kReads8.3Score2.3kShelves
- 30 Seafaring: Reborn as the Golden Lion, Shattering Destiny from the Start 航海：转生金狮子，开局击碎天命 [Voyage, Golden Lion, Harem, Power Struggles, Dark] [He can regain his youth] [Shatters Nika's dream in six chapters] One day, he woke up and found himself transmigrated into the Golden Lion of the sailing world. And not just any version: he was the elderly Golden Lion from the movie, who had already captured Nami and was about to be challenged by the Nika God-King, Luffy. Now he had no choice but to fight back. First, he'd annihilate Nika and shatter this world's 900-year-old cycle of rei 29Reads7.3Score—Shelves
- 31 Fishing in the Pirate World: The Black Goku of the Beasts Pirates 垂钓海贼：百兽团的黑悟空 Luo Qi transmigrated and became Kaido's youngest son, awakening the Fishing Enthusiast System. He could catch anything except fish. He fished at Onigashima and reeled in the Ape-Ape Fruit, Mythical Zoan, Model: Monkey King. He fished in the Flower Capital and reeled in a true hero, the real clown Kozuki Oden. He fished at the Dragon Palace on Fish-Man Island and reeled in the Sea-Prism Needle. … As time went by, Luo Qi continued to grow stronger. Just as the Five Elders and Imu thought everythi 14Reads5.4Score—Shelves
- 32 From the Start, I Eat a Clone Fruit and Get Rescued by Garp 开局吃下克隆果实，被卡普救走 (The new book's rating is still climbing. Your support would mean a lot~) Transmigrate into One Piece and get kidnapped onto a pirate ship from the start? Moke bites into a Devil Fruit and awakens a divine talent: the [Clone-Clone Fruit]! While others train by gritting their teeth and pushing themselves, Moke trains by “getting things for free.” He can perfectly copy Garp's iron fists, Six Powers, and Haki, and even Bogard's top-tier swordsmanship. What's more, his clones can train on autopilot 185Reads5.4Score119Shelves
- 33 One Piece: Invincible After Joy Boy Possessed Me 海贼，乔伊附体后的无敌 (Transmigration + urban campus + Devil Fruit powers + vampires + werewolves + witches + invincible protagonist) Joey is a man with the power of the Nika Fruit. A rift in spacetime accidentally carried him to different eras and worlds. This universe is divided into three-dimensional spacetime, the Pirate Era, the supernatural realm, and the realm of gods and demons. In the three-dimensional world are three supreme Devil Fruits: the Nika Fruit, the Phoenix Fruit, and the Dark-Dark Fruit. In the su 13Reads—Score—Shelves
- 34 One Piece: From Survival to Liberation 海贼从活着到解放 The story's setting has been revised, with historical elements and other forms of energy added. This isn't a straightforward fanfic, so don't apply the original's timeline or certain settings to this story. There are no unnecessary protagonist subplots. The pacing is direct: the first few chapters lay the groundwork, then the story gets straight to the point. 117Reads—Score—Shelves
- 35 One Piece: Enel, the Moon God 海贼：月神艾尼路 After Enel is defeated by Luffy, he pilots the Ark Maxim toward the legendary “Endless Vearth”: the moon! With the divine might of the Rumble-Rumble Fruit, he conquers three vastly different lunar races and is revered as the true Moon God. He even awakens Conqueror's Haki, a power that surpasses all living beings. Two years later, Enel returns to the Blue Sea with a million-strong lunar army, determined to conquer the New World! As the moon's divine punishment descends, the entire world of pirat 6Reads—Score—Shelves
- 36 One Piece: The Absurd Sword Immortal 海贼王：之沙雕剑仙 Mo Ran's vision blurred, and the salty stench of the sea wind hit him in the face. Before he could make out his surroundings, a bloodstained cutlass came howling down straight at his face! At the brink of life and death, a mechanical voice exploded in his mind: [Ding! The Ridiculous System has successfully bonded with you!] [Starter Pack: Mount Shu Swordsmanship!] “Clang, ” A clear sword chime rang through the sky. Mo Ran formed a sword sign with his fingers, and a streak of azure light circle 2Reads—Score—Shelves
- 37 One Piece: Gold Kicks Off by Protecting Me 海贼：开局咬金护我周全 [One Piece, Strongest Conqueror's Haki, Imu] Imu: You bastard, don't use Armament Haki! Flame Emperor: Life Return Imu: ... Roger: "Rayleigh, this man will turn the seas upside down someday." Rayleigh: "A demon who wreaks havoc?" Cheng Yaojin: "Beck, what do you think?" Beckman: "Dangerous, extremely dangerous. If I hadn't sensed how respectful he is toward the young master, I might even have thought about killing him." Kitai: "With the young master away, he actually dared to release his killing 628Reads—Score101Shelves
- 38 One Piece: The Fourth Emperor of the Sea Before Shanks 海贼，红发之前的第四位海上皇帝 [Pirates + no System + gradual power growth + follows the original One Piece storyline] On the day of Roger's execution, he ignited the ambitions of every pirate. Reck: “Father, the Pirate King Roger is dead. He made such a bold declaration before he died. No wonder they called him the man known as the Pirate King.” “I want to become someone like the Pirate King, too.” Hearing this, his father, Redell, struggled to sit up from his chair and began talking to himself. “Captain Rocks, Roger, the ma 505Reads—Score—Shelves
- 39 Blood-Eyed Asura: From Wiping Out a Village to Becoming a Great General 血眼修罗：开局灭村，终成大将 [Marine-focused + System power fantasy + one heroine + decisive and merciless] Here you’ll find the purest Marine justice and the most passionate struggle against fate. Witness how Uchiha Jiu, under the name of the Asura, upholds absolute justice on these seas, where no crime is tolerated! After being hit by a truck and sent here, Uchiha Jiu would never forget the blood-red dusk of his sixth birthday. When pirates stained his hometown with blood and his parents hid him in a cellar before going 42Reads—Score—Shelves
- 40 One Piece: I'm Already an Admiral, So What's Wrong with Taking a Little Extra? 海贼：我都大将了，贪亿点怎么了 [By Chapter 80, the protagonist is already at the Mighty Emperor level! Come on in without worries, my dear readers!] … In the 1494th year of the Sea Circle Calendar, the Rocks era came to an end, while the Great Pirate Era had yet to begin. Kane transmigrated into this world and enrolled in the Marine Elite Training Camp, only to unexpectedly awaken the [Most Degenerate Justice System]! Every time he breaks Marine regulations, he gets stronger without limit! And so, at Marine Headquarters, a p 10.3kReads7.4Score919Shelves
- 41 EN One Piece: Space-Space Fruit, Join the Rocks Pirates 海贼：空间果实，加入洛克斯团 [Greatest Swordsman] [God Who Commands Space] [God Valley MVP] [World's Strongest Man] [The Celestial Dragons' Strictest Father] Luo Tian transmigrates to the world of pirates and eats the Paramecia-type Space-Space Fruit from the start, becoming a god who commands space. This is what countless powerful figures have to say about Luo Tian: Back at God Valley, that man was terrifyingly strong! [Spatial Buoyancy] Makes the space in a designated area weightless, allowing objects to float without fal 15.2kReads7.2Score1.1kShelves
- 42 One Piece: Time Is Supreme, Space Is King, and I Am God 海贼：时间为尊空间为王，我为神 [Decisive and Ruthless] [Koby Must Die] [Momonosuke Must Die] [Harem] [Pick Any Devil Fruit] Xia Nan accidentally transmigrates to the world of One Piece, binds to a System, and obtains the strongest Super Logia Devil Fruit: the Time-Space Fruit. After learning that he is Garp's grandson, he agrees to join the Marines. Garp plays matchmaker for Xia Nan, setting him up with Boa Hancock, one of the Shichibukai, and Yamato, daughter of one of the Four Emperors, Kaido. With Nami and Nojiko by his 13.1kReads8.1Score1.6kShelves
- 43 One Piece: Becoming a God by Downloading Nami's Talent 海贼，成神从下载娜美天赋开始 [Panel + Traits + Multiple + Navy Faction] [Sword God of the Slope + Invincible] He is in the East Blue, freshly adopted by Bellemere. The Arlong Pirates are about to invade, but luckily, he awakens a Trait Download Panel. Nami's weather sense, downloaded! Sanji's genetic modifications, downloaded! Zoro and Kuina's swordsmanship talent, downloaded! Luffy's Conqueror's Haki, downloaded! He'll build up his strength before leaving the East Blue. Once he possesses every talent, the strongest monster 146.1kReads8.2Score17.9kShelves
- 44 One Piece: Oh No, He Trained Until He Got the Real Iron Body 海贼：坏了，让他练到真铁块了 [Marines at first + goes solo later + lighthearted + comedy + slow burn + everyday-life focus] Kalen accidentally arrived in the world of the Pirate King and gained all sorts of strange abilities. Peerless martial arts, a hundred-percent chance of catching a blade barehanded, gourmet skills, fishing expertise, advertising genius... When Kalen showed up at the Paramount War carrying a speaker, Everyone was horrified: “Turn off his speaker!” 109Reads6.6Score—Shelves
- 45 One Piece: Alistar the Conqueror 海贼：征服者阿利斯塔 [Hegemony] [Multiple Female Leads, No Official Pairings] [Later on, three punches shatter Nika's dream: Sir, I'm Monkey D. Luffy] [Hegemony] [Decisive and Ruthless] In the Great Pirate Era, countless heroes rose up, and conflict raged across the Four Seas. Amid this turbulent age, a transmigrator from Blue Star arrived in the world of pirates and gained the power of the Mythical Zoan Minotaur. What kind of waves would he stir up in these already tumultuous seas? Years later, the once magnificent 10Reads—Score—Shelves
- 46 One Piece: The Higher My Bounty, the Stronger I Get 海贼：悬赏金越高我越强 He transmigrates into the world of the Pirate King. Aikano obtains a Bounty System. As his bounty keeps rising, he can gain all kinds of overpowered abilities. He gains the power of Escanor, the Lion Sin of Pride, and smashes the Marines with a single strike, terrifies Blackbeard, and turns the Celestial Dragons to ash with one blow. He gains the explosive magic of Megumin, the great mage of the Crimson Demons, and bombs Mary Geoise. He gains the power of Saitama, and one serious punch shatters 123Reads5.7Score—Shelves
- 47 One Piece: I Am Justice 海贼：我既是正义 [Bounty System + Swordsmanship + Political Intrigue + Three Types of Haki + Multiple Heroines] Transmigrate into the world of One Piece and become a pirate? No strength? Then join the Marines! Xinglan Heiyu transmigrates to the South Blue. An ordinary boy with no strength, he can only join the Marines to scrape by. He doesn't get the chance to grow stronger until he comes of age and activates the System, and even then, it takes time to build up his strength. In the year 1518 of the Sea Circle Ca 298Reads5.5Score100Shelves
- 48 One Piece: Summoning Companions, Starting with Xiong Er 海贼：召唤伙伴，从熊二开始 [A protagonist with a ‘personality’ + doesn’t join a crew + not a pirate + not a Marine + summons eight crewmates + picks a few crewmates from the original story + builds his own faction later on + heroine undecided + original Devil Fruit] [Current crewmates: Xiong Er, Yan Shuangying, Xi Zhi Lang, Nami, Xiao Zizai, continuously updated] [Also known as: Pirate King: Kill, Kill, Kill, Carve Out a Bright New World] [Pirates: Summoning Companions, Starting with Xiong Er] Morgan: I have no idea. He k 31Reads8.0Score—Shelves
- 49 In One Piece: Who Let Him Join the Marines? 人在海贼：谁让他加入海军的 Li Wei transmigrates into the world of pirates and activates the [Workplace System]. His plan is to pass the recruitment exam, join the Marines, and keep a low profile while he grows stronger. But who would hire a Three-and-Out NEET? Years later, retired Kizaru calls out to a group of recruits: “Your pay is good now, your benefits are great, and you even get overtime pay. That's not because the Five Elders suddenly grew a conscience or turned into good people. It's because Li Wei was here on 256Reads—Score—Shelves
- 50 One Piece: The Marines' Iron Wall 海贼之海军铁壁 A Marines story following an ordinary man who transmigrates to another world and grows into a powerful figure. There is no System, and the golden finger is reasonable and doesn't upset the balance. This is not a story about an invincible protagonist. Please don't flame it if it's not your thing. 30Reads5.4Score—Shelves
