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After waking up, Renji discovered that he had arrived in the world of One Piece and had become a member of the Whitebeard Pirates. Thinking about the terrifying strength of the powerhouses in this world where battles could destroy islands and shake the seas Renji felt extremely uneasy. Was he really transported here just to become cannon fodder? Fortunately, a God-Level Pickup System activated. “Ding! You picked up 1 point of Strength!” “Ding! You picked up 1 point of Speed!” “Ding! You picked up 1 portion of Combat Experience!” From that moment on, the Whitebeard Pirates gained a division commander who remained calm and low-key, quietly observing from the sidelines while steadily growing stronger. Sengoku: “Damn it, this division commander is even harder to deal with than Whitebeard.” Monkey D. Garp: “With him around, how are we supposed to overthrow the Whitebeard Pirates?” At the rear of the Marineford War, Renji revealed a gentle smile. “Stop arguing… just hurry up and start fighting.”

I am Blake, and I run a small stall in Foosha Village, working part-time as an interdimensional broker. One day, the Marine Hero, Garp, complained that I'm scammer and tried to flip over my stall. In retaliation, I threw him straight into an otherworldly dungeon! Ding! [Client Selected: Monkey D. Garp!] [Dungeon Generating… Dungeon World: Naruto!] [Mission Objective: Survive the Third Raikage’s assault, or defeat him!] Garp: "Stinking brat! What kind of ghost place did you send me to!" Blake: (Crossing my legs) "A one million Berry VR experience. It's a steal!" [Ding! Dungeon cleared! Clear Evaluation: S+!] [Congratulations, you obtained SSS-Rank Reward: Eight-Tails Perfect Jinchuriki!] [Congratulations, you obtained S-Rank Reward: Lightning Release Chakra Mode!] Feeling the lightning and Tailed Beast chakra surging through my body, I laughed aloud. Who should I toss in next? Whitebeard? Or perhaps the Five Elders? (Hold on, letting others fight to the death while I reap the rewards... isn't this system a little too awesome?!) --- [Note: This is an unofficial translation. All rights to the original work belong to its rightful owner.] > Patreon.com/NegativeTranslations

Cyrus wakes up in the brutal world of One Piece—and finds the legendary Mera Mera no Mi right in front of him. Eat it and gain unimaginable power… or leave it and die? He doesn't hesitate for a second. He devours the Logia fruit on the spot. With his new body now made of living flames, a mysterious data-like system panel activates, granting him stats, skills, and endless potential. Cyrus sets his sights on Shimotsuki Village, the legendary home of master swordsmen, to train under the finest sword instructor in east blue. There, he fuses the scorching might of the Flame-Flame Fruit with razor-sharp swordsmanship, forging an entirely new style: Fire style Swordsmanship—a blazing fusion of fire and steel that leaves nothing but ashes in its wake. A transmigrator armed with fire, sword, system, and sheer audacity—watch Cyrus burn his way across the Grand Line, rewriting what it means to be a swordsman… and maybe the entire pirate era along with it.

Reborn amid the salt, blood, and storm of the Iron Islands, a foreign soul awakens inside the body of Euron “Crow’s Eye” Greyjoy, long before madness and ruin claim his name. This time, however, Euron is no mere reaver driven by cruelty and chaos. He carries with him the Pirate King System, an otherworldly power born of legend and conquest. With his left hand, he unleashes Conqueror’s Haki, a kingly will capable of crushing weaker minds, bending lords to their knees, and tearing apart the intricate political webs of Westeros. With his right hand, he commands the Mastery of the Seas, ruling waves, storms, and fleets as if the oceans themselves answer his call—turning naval warfare into absolute dominion. This Euron knows the future. He knows the betrayals, the deaths, and the fate awaiting House Greyjoy. And he refuses to let his family be consumed by tragedy once more. As the Ironborn rise under a banner of discipline instead of madness, their ancient creed—“What is dead may never die”—takes on terrifying new meaning. From the Iron Islands to King’s Landing, from frozen northern waters to burning southern seas, Westeros is forced to face a truth it has never known: A true Pirate King has arrived. Balancing ambition with loyalty, brutality with vision, Euron sails not just to conquer—but to rule. When the waves finally break against the shores of the Seven Kingdoms, only one question will remain: Will the Iron Throne bend… or be drowned beneath the tide?

Reborn as an abandoned infant in the world of Naruto, a cold-hearted survivor from Earth is saved by Tsunade. Moved by his emotionless eyes, the legendary Slug Princess adopts him as her son. In a world ruled by ninjutsu, bloodlines, and war, he must grow stronger to survive. This is the rise of Tsunade’s adopted son—destined to shake the shinobi world.

A young man, a devoted fan of Gojo Satoru from Jujutsu Kaisen, finds himself transmigrated into the world of One Piece, assuming the name Gojo Satoru. By sheer luck, he consumes a Paramecia-type Devil Fruit—the Limitless-Limitless Fruit—and his adventure begins. At the start of his journey, he is familiar only with the major events of One Piece, having begun watching it from its later arcs due to its length and the fact that Oda, the creator of One Piece, once said that anyone can start watching the series from any point.(A/N: Wrong news boy.) Armed with knowledge of the later storylines, Gojo explores this vast world, discovering its surprises firsthand.

Transmigrating into the world of One Piece, a man named Raleigh becomes a Marine... but with a twist. He's acquired a "Slacking Off System" that rewards him for doing the absolute minimum. Catching pirates? It's too dangerous for a measly salary. He's seen the example: men like Akainu fight the hardest battles, suffer the worst injuries, and earn nothing but scorn from his allies like Sengoku and Garp. Raleigh's path is clear. [Slept during pirate-hunting duty, Slacking Value +100] [Enjoyed a massage from Hancock during work hours, Slacking Value +200]. The Great Pirate Era, the rivalry of the Yonko, the position of Fleet Admiral—to Raleigh, these are all meaningless. "What's the use of all this?" he'd say. "It's not even as good as the imported grapes Hancock feeds me." Both Marines and pirates dismissed him as a harmless, lazy fool. They were all wrong. One day, Raleigh strolls up to the holy land of Mary Geoise, kicks open the gates, and addresses Im in the Pangaea Castle: "Hey, isn't it about time I had a turn on that throne?"

No system + Celestial Dragon + Sharingan + Mythical Zoan + Scholar + Roger Pirates ... Year 1 after joining the Roger Pirates Valthior: “Can you guys stop being so violent? I’m just a scholar—I can’t even tie up a chicken!” ... Year 5 after joining the Roger Pirates Valthior: “Hey, slow down with the killing! Leave one for me—I just learned a new move. I wanna split his damn head open!” ... Year 10 after joining the Roger Pirates Valthior: “Captain, why are you wasting time talking to him? I’m gonna chop him into a bloody mist!” ... After reaching Laugh Tale and uncovering the secrets of history Valthior: “This is just the end of the journey—not the peak! Why are we disbanding? I’m the most educated one on this ship, so listen to me—first we take down Shiki, then we smash Whitebeard! We’ve gotta truly live up to the name of Pirate King!” ... Twenty years later Valthior: “As the saying goes, the student surpasses the master. My captain became the Pirate King—so if I don’t become the King of the World, wouldn’t that make this life a waste?” ... Alternate name: One Piece: I Only Learned Killing Was Illegal

"At a high-level review meeting for the Naval Inspection Department, a stern official glares at the East Blue's newest inspector, Lancelot. ''Inspector Lancelot, explain this!'' the official demands. ''Why do seven different queens from kingdoms across the East Blue have children who bear a... striking, 70-to-80-percent resemblance to you?'' Lancelot, busy admiring a secretary, just yawns. ''Coincidence.'' ''Coincidence?!'' ''Absolutely,'' Lancelot says, pointing a thumb at the furious Fleet Admiral. ''I mean, I share a good 60-percent resemblance to Admiral Akainu. Does that mean he's my long-lost son?'' An explosion of magma vaporizes the corner of the table. ''I'VE HAD ENOUGH OF THIS PUNK!'' ''Ooh, scary~'' Kizaru drawls, holding him back. ''Just endure it a little longer, Sakazuki...'' ''You can't beat him, anyway,'' Aokiji mutters from under his sleep mask. ''Then explain this!'' the official snaps, moving on. ''Why do your East Blue marines receive salaries and benefits that rival Headquarters?'' Lancelot scoffs. ''With the original paltry pay, you could barely scrape by. Why would anyone choose this job over being, say, a pirate? I'm just making the job competitive!'' This is the story of Lancelot. After transmigrating into the body of a 3-meter-tall, famously weak, and cowardly Marine nepo baby, he decides to flip the script. Armed with a corrupt Vice Admiral father in Mariejois, two overpowered Systems, and a complete lack of shame, Lancelot's journey is just beginning. His plan? Con an OP swordswoman into joining him (and giving her a Zoan fruit), recruit a 12-million-Beri pirate as his enforcer, and fake being an 'Absolute Justice' psycho. Lancelot is out to build an empire, get filthy rich, and assemble a 'team' of the most beautiful women in the seas... all while pretending to be the most terrifyingly efficient Marine in the East Blue."

The Protagonists with no memory of his past finds himself aboard the Going Merry with a crew of future legends. His strength grows gradually from weak to strong through relentless adventure, but his true power lies in a complex and unique Devil Fruit ability. Under the gaze of his blood-red eyes, all sins are laid bare. Kings and commoners, pirates and Marines—even the gods themselves—will be judged equally, forced to their knees in humble postures no different from mortals. As the Straw Hats sail toward the Grand Line, a new kind of justice follows in their wake.

Ron transmigrated as a scientist. At the start, he saw Blackbeard kill Thatch and steal the Dark-Dark Fruit. He activated the Black technology system and obtained the "Devil Fruit Enchantment Technology," which is very simple to understand - it's about giving a Devil fruit users additional abilities! At the beginning, he extracted Marco's Phoenix fruit and enchanted Whitebeard with it. The Tremor-Tremor Fruit + Phoenix fruit came into existence... Then he extracted Whitebeard's Tremor-Tremor Fruit ability and enchanted all his sons... As a result, a bunch of Tremor-Tremor fruit users were born! Following that was the "Conqueror's Haki Replacement," where everyone possessed Red-haired Shanks' top-tier Conqueror's Haki... This scared the shit out of the Five Elders'!

Thirty-eight years ago, the God Valley Incident was brought to an end by the World Government, marking the curtain fall of the Rocks Pirates. However, the Celestial Dragons, lofty as they were, failed to realize that an even more terrifying monster had begun to move. Soon, his enemies would discover that no matter how many times they severed his head, pierced his body, or reduced him to ashes—none of it could truly kill him. Only when blood flooded the vacant throne did they finally understand who their opponent truly was. The man who pushed the Bat-Bat Fruit, Mythical Zoan, Model: Vampire, to an unprecedented level. The man whose mastery over all three colors of Haki reached its absolute peak. His name—Nereus. Lord of the Deep Seas, Immortal King, the Liberator… His name has never ceased to echo across the seas.

On the Grand Line, power comes from Devil Fruits and Haki. But today, a different kind of terror washed ashore! A nameless drifter wakes up in a world ruled by pirates and Marines, carrying the bloodlust of another universe's greatest battle maniac: Zaraki Kenpachi. Whether they're awakened Devil Fruit users with world-ending powers or high-ranking Marine Admirals, everyone is another whetstone to sharpen his blade. In the Great Pirate Era, everyone is searching for a legendary treasure. He's searching the seas for an opponent who can make him feel the threat of death! "Enough talking." "Let's kill each other until one of us stops breathing!"

My name is Chad Cain, a transmigrator, Luffy's third older brother and just an ordinary pink-haired teenager. I used to have a cushy Marine job, thanks to my grandfather-grandson relationship with Garp, I could have easily coasted like Kizaru, punching in and out while working a desk job as a low-ranking clerk. But everything changed when I took Garp to that island and ate that fruit. Where did this ridiculous rumor even come from? What's this about me being the illegitimate child of two Emperors, Kaido and Big Mom? PS : A single pairing with Uta and mc will supposedly act as a 'spy' later in luffy ship.

Alvin transmigrates into the world of One Piece and awakens a ruthless Bounty Hunter System that grants him power for every pirate he kills . The higher the bounty, the greater the reward. While pirates chase money, power and freedom,Alvin hunts them without any mercy. Crews fall, world government suffers and the era of pirates begins to change cause of his slaughter. In this, even Luffy is just another target. Warning- As story develops, Mc gets more and more ruthless, viewers have been warned. ... https://discord.gg/ucXjauXacf

"Rosse... huh..." Rosse stared blankly at the boy in the mirror, momentarily at a loss for words. The boy in the mirror had a smooth and fair face, well-defined features, exuding a sense of cold and stern aura. His deep, dark eyes shimmered with captivating light, and his whole body radiated a noble temperament. He had transmigrated, or perhaps it was memory awakening, and directly became a Celestial Dragon. ’This is just, way too good!’ However, his identity was a bit awkward. His name was Jaygarcia Rosse, a standard Celestial Dragon name, and his grandfather was Jaygarcia Saturn, one of the current Five Elders, and also the first Five Elder to be removed in the original One Piece. ——— [Ding! Defeat System at your service!] "Defeat System? What's the function?", Hearing the pleasant system prompt, Rosse felt even better. ══════════════ [Host: Rosse] [Strength: 63/100 (G+; even Marines are stronger than you)] [Overall Rating: A (All you’ve got going for you is status)] [Abilities: None] [Skills: None] [Note: Defeating enemies grants you rewards equal to the enemy’s overall rating -1. Killing or crushing the enemy grants a reward equal to the enemy’s current overall rating.] [Note: You can only receive the kill/crush reward for each person once, and defeat rewards do not conflict with kill/crush rewards.] ══════════════ [TAGS: #EvilMC(Not morally gray but total dark MC) #Clever #MultipleFemaleLeads] 1st World: One Piece 2nd World: Bleach 3rd World: COMING SOON....] ═IT'S A TRANSLATION═ RAW: 海贼王：活恶魔

In the Great Pirate Era, countless people rushed to the sea. The person who obtained Arceus’ power arrived in this world as the new Arceus and got in touch with the Lunarian race. Based on the reality that everything can be Mythical Zoan, the current him can also be called Mythical Zoan user. Whether it is One Piece or Pirate King, it has nothing to do with him, all he wants to do is to retrieve the lost plates first. During this process, he formed an alliance with Beasts Pirates, a famous pirate crew in the New World, and Mr. Kaido got his coveted Mythical Zoan Army. When Pteranodon becomes Aerodactyl, when Brachiosaurus becomes Tropius, the combination of Pokémon and devil fruit powers will bring a whole new change to the world…. Lunarian’s glory will surely reappear. *This is a fan translated novel by me ****Please support on pat*eon for extra chapters https://www.pat*eon.com/dmtranslations

Waking up in the Grand Line with a Reputation System, Ryuuto gains the power to command the weather itself. Rain becomes his blade, wind his weapon, and lightning his judgment. From dominating the Summit War to raining apocalyptic thunder upon the Five Elders at Mary Geoise, the elements bow to only one master. If you wish to support me and read up to 27 chapters ahead, head over to: pa tre on.c om / isenheart

MC died after having sex with his yet to be mother-in-law. And as fate had it he was transmigrated into the world of one piece with The lust system. He planned to become royal and have harem. But fate had other plan. As he was send to the world he accidentally crushed the Wapol. And munch-munch devil fruit along with system energy got mixed with ship. The system was upgraded to 'The lust system version 2.0'. Now he was connected to ship. And lastly the goodness for his shake had slightly changed the world so that could collect his lust energy easily. What were the changes? Well... some characters become women. The women are perverts and male have very small sex drive. Now let's enjoy the adventure of the MC in the one piece world. [A/N: This work seems like the copy of the work. one piece : The ship of lust. And yes while writing I have copied some of the elements. It is easy to write in exciting ground work as I am new to writing. Well if I am writing the r-18 work then it is best to take some from my favourite work which had inspired me to write. But do not worry the work is totally diverted from chapter 15. There may be similarities because of system and because they are fanfic of same anime. But I assure it is totally different fanfriction and you will enjoy it.] Also please visit my patreon for advance chapters along with arts and picture collection in manga style.

The mysteries of the ocean are endless. The treasures of Buggy the Clown, the plunder of Captain Kuro... One day, while rummaging through a pile of loot, Luffy stumbles upon a mysterious pendant. Suddenly, an ethereal voice echoes in his ears: "What is your dream?" With burning passion, Luffy declares: "I'm going to be the Pirate King!" From that moment on, his life underwent a complete transformation. The Intensive Training Program for the Future Pirate King begins! Guided by his crewmates, Luffy is forced to train seriously: Zoro pushes him to fight to the limit Usopp trains him to become a master sniper Even Nami makes him study navigation & oceanography! Meanwhile, magical notifications constantly appear before his eyes: [Devil Fruit Mastery +1] [Observation Haki +1] [Armament Haki +1] [Conqueror's Haki +1] "Become the Pirate King? Sure! But be prepared to sleep just 1 hour a day!" The climax arrives at the Marineford War, where the entire world witnesses a miracle. A teenager who has mastered ALL forms of Haki dramatically descends onto the battlefield. Akainu, upon seeing him, erupts in fury: "He... must NEVER return to the New World! Eliminate him now!!" A "hardworking" and "disciplined" Luffy—this is the worst nightmare for all his enemies!