onepiece

In a world where genetic Quirks define a hero’s worth, Roronoa Zoro stands as a silent defiance against the status quo. Born Quirkless within the walls of a traditional dojo, he trades flashy innate powers for the grueling, rhythmic grind of the blade, pushing human limits through thousands of daily swings and unwavering discipline. As he sets his sights on the prestigious U.A. High alongside Midoriya’s generation, Zoro’s journey is a meticulous, slow-burn chronicle of sweat and steel, proving that a sharpened spirit and a master’s technique can cut through any biological advantage.

(Crossover Fic) [R18 WARNING: NSFW/SMUT AHEAD] |Smut| |Harem| |Netori| |Taboo| Reincarnated as a red-haired bastard boy of a certain Riverlord, Ellion didn't regain his memories until he was an adolescent in Westeros. He would come to awaken three Traits, gifted to him by an unknown entity who made him a Template to Red-Haired Shanks. [Willpower of The Red Emperor] [Blade of Aggression] [Sexual Cultivation] Such were the abilities granted to Ellion Rivers, who became a swordsman in Westeros, rising to the top and gaining the attention of Aerys II Targaryen himself. But while his swordsmanship and battle power was great, his lust and urge to bed women was even greater. He would indulge in all women, married or maidens. It didn't matter what the potential consequences were, he would still bed anyone he desired. To cultivate his power, he would take anyone to his bed and he would ascend to greater heights. Due to his power, Ellion would eventually plan his rise during a certain event that was inevitable. For he was unable to quell the King's Madness, or he was too indifferent to do so. Regardless, he would intervene in his own way as his mere presence had rippled through the waters that were Westerosi History as some details of the world were quite different. [DISCLAIMERS] - Any Questionable things do not reflect on I, The Author. - Harem Smut/Netori/Taboo - Some key details are different (Won't spoil) - MC is reincarnated character with Shanks's powers from One Piece - Advanced Chapters on my Patreon (10+ chapters ahead) (ps: bonus points if you understand why the title is that) patreon.com/Yuri_Lover23

Starting the journey with two wine barrels? Waking up from a deep sleep, Viktor finds himself squeezed into a cramped wine barrel. Sleeping right next to him is none other than the future Pirate King, Monkey D. Luffy. Having bound the [God-Tier Naruto System], his starter reward is the legendary Sharingan! From that moment on, the Straw Hat Pirates gained a Vice-Captain whose "style" is anything but ordinary—a deadly "Magician." The Summit War? Facing Akainu’s molten iron fist, Viktor sneers as a Perfect Susanoo rises behind him, towering over the battlefield: "Akainu, have you ever seen the Uchiha in their prime?" Light-speed kicks? Facing Kizaru, the man who one-shots Supernovas, Viktor’s Sharingan spins wildly: "Flying Raijin Jutsu... ever heard of it?" Protagonist: Viktor. Note: this story isn’t for everyone. If you’re uncomfortable with killing or dislike ruthless protagonists, this might not be the right fit for you. The main character is unapologetically brutal, and the narrative doesn’t shy away from that aspect.

This is the story of a man who woke up one morning to find himself reincarnated as a young Don Krieg. The story begins years before the start of the original series. Note: This fanfiction is written in both first and third person perspectives, and one thing: don’t expect new information from the anime in the initial chapter. Take it as an AU timeline, as it is completely different from other fanfiction

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.

In a world of pirates and marines, a young woman reborn as Kanata awakens to the icy powers of the Hie Hie no Mi. Cast adrift after obliterating her kidnappers, she forges an unlikely alliance - recruiting a tormented outcast and a battle-hardened warrior. Together, this unorthodox crew embarks on a high-stakes journey of survival, power, and defying fate itself on the high seas of the One Piece world. Prepare for a frostbitten tale where consequence is frozen solid. *Blue Pheasant (Kuzan) does not appear in this work. Please follow/support at: https://www.patreon.com/ZenpaiTrans

"I raised the Hero of the Marines, mentored the Fleet Admiral, and shaped the era itself. Now, at a hundred years old... my journey is finally beginning." Transmigrating into the world of One Piece with a personal System, Rowan expected to reach the pinnacle of power in record time. But fate had other plans—the System glitched, remaining stuck in a loading loop for decades. Rowan didn't wait around for a miracle. Using his knowledge of the future, he carved his own path. He adopted a rowdy brat named Monkey D. Garp, forged a life-and-death brotherhood with future Commander-in-Chief Sora, and disciplined a generation of legends including Sengoku, Zephyr, and Tsuru. A century has passed. While training his great-grandson, Luffy, Rowan finally feels the heavy toll of time on his bones. Just as he prepares to close his eyes and accept the end of his long watch, a familiar sound echoes in his mind: [System Loading: 100%... Activation Successful.] [First Mission: Become a Marine Admiral.] Looking at the prompt, the century-old legend can only scoff: "Are you kidding me? I’ve been the backbone of the Navy for a hundred years, and now you want me to start a career as an Admiral?!" The Old Guard has returned. The pirates think the era belongs to them—until they meet the man who raised their greatest enemies.

Fate tried to kill Ace. I said no. In the heart of the greatest war in history, a fourth brother stepped out of the shadows. With the world watching, the brothers did the impossible—they survived. Now, the seas are no longer ruled by the old guard. From the "War God" Dragon Soul to the "Bright King" Luffy, the four brothers have ascended. No more running. No more losing. The Navy is in retreat, the World Government is in a panic, and the Four Emperors' throne has new masters. This is their sea. This is their era.

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.

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

The God Valley Incident had come to an end. The Rocks Pirates were destroyed. And so began an era where countless new powers would rise. Arthur Pendragon! A former crewmember of the Rocks Pirates. Inheriting the name of King Arthur, he sets forth on a brand-new voyage. Wielding the Holy Sword, grasping the Holy Spear, his stance was like that of a lion—majestic, indomitable. Thus he came to be known as the Unyielding Lion King, destined to forge the island of Britannia and rebuild the White-Cliffed City! The Navy? The Four Emperors? How will they fare against the Round Table Knights gathered once more? The Five Elders? Could even the “Smiling Nightmare” stand as his foe? And in the face of Imu, the supreme ruler above all… The Unyielding Lion King knew no fear!

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.

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.

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?"

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.”

Elric was just an ordinary guy—until fate threw him into the chaos of the Marvel Universe, right in the middle of war-torn Sokovia. In a world where the rich gain power through cutting-edge technology and the poor are left hoping for a lucky mutation, Elric had no advantages. No money. No powers. No way out. But everything changed one morning when he awoke in a mysterious white space—and met alternate versions of himself, each from a different world: Overlord, Naruto, One Piece, Solo Leveling, and more. Somehow, their souls were all fragments of the same origin—and they could share powers across realities. With their strength now flowing into him, Elric saw the path forward. After all, if no one else will save him... He’ll have to become the one who saves himself. [I will be using AI to enhance the story, but all the content is written by me] [In marvel it will slow development, with building his power slowly, and in other world he will mostly invincible]

"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."

Rowan transmigrated into the world of One Piece and obtained a treasure chest system. Through it, he could draw powerful abilities and items from different worlds. Edo Tensei and Flying Thunder God from the Naruto world. Zanpakuto from Bleach. And that was only the beginning. More and more powerful abilities continued to appear in his hands. Blackbeard: “Why… why do I have to exist in the same era as a monster like Rowan?” Whitebeard: “This kid is terrifying. It seems I truly belong to the old era.” The Five Elders: “This Rowan… is even more dangerous than Rocks.”

[ADVANCE CHAPTERS ARE UPLOADED ON MY PATREON] Support: patreon.com/Narrator_San Lock awakens in the body of Buggy the Clown, one of the Four Emperors of the Sea. What should have been a cruel joke becomes something far more dangerous when the Chop-Chop Fruit awakens. Splitting is no longer limited to scattered limbs—matter itself can be divided, rearranged, and controlled at will. The greater the imagination, the greater the power of a Paramecia. As Buggy begins to explore the true potential of his ability, the balance of the seas starts to shift. Emperors grow wary. The World Government watches closely. A clown has stepped onto the stage— And this time, he may not be pretending.