onepiece

On his sixteenth birthday, Adam Varen got the Bazaar. A system that sells abilities, drops you into random worlds, and doesn't care if you come back. Everyone gets the same deal. But Adam has something nobody else does: he remembers his past life. Every anime. Every movie. Every world the Bazaar is about to throw him into. He knows how they end. He knows who dies and why. He knows exactly which powers to buy and which worlds to fear. The knowledge is an edge. It is not a guarantee. Because the worlds aren't stories anymore. They hit back. The people in them are real, and the plot doesn't wait for him to be ready. One wrong call and the Bazaar doesn't send a rescue team. It just stops paying out. Twenty-five years ago, something came through from the other side. It killed three hundred thousand people in a week. Humanity built academies, trained Explorers, and started fighting back. Adam is one of them — but he's playing a longer game than anyone knows. That part costs blood. Updates daily. No harem. Smart MC who bleeds. [Tags: Reincarnation, Multiverse, System, Progression Fantasy, Fanfiction, Solo Leveling-adjacent, No Harem, Smart MC, Dark]

Being strong is a temporary thing, but being handsome is a lifelong thing. The transmigrator named Vegapunk touched his big head and made up his mind to change his body and appearance first, and then think about other things! However, there seemed to be a small problem during the soul transfer. The person was fine, but why was the world changed? Alright, it seems that before returning to the pirate world, I need to first unify the ninja world and develop a world shuttle. ------------------------ Unlock the next 30 chapters at: https://patreon.com/Rexlent47

Rin Aokawa transmigrated into a world where Beast Tamers reign supreme.** There was just one problem— He couldn’t tame anything. No talent. No contract beasts. No future. A complete nobody. --- Just when despair set in— He awakened a system. **A God-Tier Video Editing System.** With nothing to lose, Rin decided to upload a video— just to earn some quick money… and maybe stir things up a little. --- His first upload: **“All Beast Tamers Here Are Trash— Today, I Rank the Top Ten Strongest Legendary Beasts!”** --- But what he never expected— Was that his video… would be broadcast across the **entire multiverse.** --- **One Piece World** Kaido: “Legendary beasts? You mean Mythical Zoan users? Then I’m obviously number one!” --- **Naruto World** Black Zetsu: “Top ten legendary beasts? The Tailed Beasts? Just my mother’s pets.” --- **Digimon World** MetalSeadramon: “Our Dark Masters will take at least four spots.” --- Then— The video played. --- Worlds trembled. --- God-like beings descended. Creatures that could **create worlds…** Shatter continents… Manipulate **time and space itself.** --- “Wait… it CREATED the world?!” “Time travel?! Space control?! What kind of monsters are these?!” --- Even the Pokémon world fell into shock. They thought they understood their world— Until now. --- **Because the truth is—** The so-called “Legendary Beasts”… Are not legends. --- They are **gods.**

I am Broly. A genius warrior who appears only once every thousand years—the Legendary Super Saiyan! ‎ ‎PS: Access advance (100+) chapters at ‎Patreon: NanamiTL

[Dark-toned writing] + [Egoist] + [Mangekyō] + [No Female Lead] Good news: Reborn into the Zenin Clan, one of the Three Great Jujutsu Families. Bad news: Born into the Zenin Clan with innately weak cursed energy. The Mangekyō eyes awakened by a childhood tragedy grant two ultimate powers— Kamui: Annihilation, which can destroy all things, and Kamui: Intangibility, which can defend against all things. Endless cursed energy through the Demonic Statue of the Outer Path, together with a one-of-a-kind special cursed tool. In this era ravaged by cursed spirits, with cheat-like abilities activated, the future has gained both the qualification and the talent to stand at the very summit of the jujutsu world. Mere humans. Mere cursed spirits. All are nothing more than tools for the rise to come. Gojo Satoru—the strongest of the modern age? Ryomen Sukuna—the strongest in a thousand years? Then what is Zenin Mirai, who tramples upon the strongest of two generations? Two thrones stand side by side—one ruling sorcerers, the other cursed spirits. Can a single man claim them both? ‎PS: Access advance (100+) chapters at ‎https://www.patreon.com/c/NanamiTL

Roya has crossed over into the world of One Piece — and ended up as an intern on Whitebeard’s ship. Without thinking too much about it, he dumps all 1,500 system-granted attribute points into Observation Haki. In that moment, the entire Whitebeard Pirates were left speechless! PS: Access the complete chapters/series at https://www.patreon.com/c/NanamiTL

A man gets transported to the world of One Piece, with nothing to help him survive the deadly world of pirates except his gamer system and a… fishing rod?

After dying in his sleep, a modern-day anime fan isekai as a child, crewless Monkey D. Luffy. No crew. No Haki. No Gum-Gum fruit… yet. Just pain, awkward child limbs, and a system that turns life into a grindfest. Then the Partner System kicks in. To grow stronger, Luffy has to power up others first, because apparently being the main character wasn’t hard enough. Each buffed-up partner boosts his own stats and unlocks powers from across the anime multiverse. Fairy Tail magic? A one-hit kill blade? A soul-cutting sword that speaks? Absolutely. Now armed with grindable friendship, hellish Garp training, and a suspiciously game-like UI, Luffy’s ready to recruit his way to Pirate King. A dark, reimagined One Piece universe.

This is a story about a crew made up of an idiot, a hopeless romantic, a money-hungry scoundrel, a liar, a pet, a scheming girl, a pervert, a skeleton… and one man with a pair of glasses. As Sherlock looked at the carefree smile beneath the straw hat, he calmly pushed up his glasses with a sigh. “Why did I ever get on this cursed ship?”

Karl inexplicably transmigrated into the Marvel Universe… This was a world perpetually on the brink of catastrophe. You could be asleep in your apartment when the Hulk rampaged through a city block, reducing concrete and steel to rubble and turning ordinary civilians into collateral damage overnight. Beyond Earth’s borders, alien empires and interdimensional entities constantly set their sights on the planet. From extraterrestrial warlords to reality-warping demons lurking in other planes, invasion or annihilation was never a distant possibility—it was a recurring event. Humanity itself offered no guarantee of safety. The emergence of mutants had reshaped global politics and fear alike. While many sought peaceful coexistence, extremist factions such as the Brotherhood of Evil Mutants had repeatedly embraced violence and terrorism in pursuit of mutant supremacy. Meanwhile, super-villains with ambitions ranging from domination to total destruction emerged in endless succession. Even S.H.I.E.L.D., the intelligence agency tasked with safeguarding global security, had been deeply compromised in the past by Hydra—a clandestine terrorist network that infiltrated its ranks for decades, manipulating world events from the shadows. After inheriting the original owner’s memories, Karl’s first instinct was to rely on his Chinese nationality and relocate to China, hoping distance might offer a measure of safety. Then he heard: 【System Activation in progress… System Activation Complete…】 Visit patreon.com/ShiroTL for more chapters.

[Funny Daily Life] [Make Up for All the Regrets!] [Escape from Peach Double Kill!] KING is transported into the world of One Piece and activates an Auto-Play System. As long as he remains in an AFK state, his attributes grow endlessly. Soon, a new unspoken taboo spreads across the seas: Do not disturb Mr. King of the Navy Logistics Department while he is sunbathing. He has never trained — yet his body endured the shockwaves of Whitebeard’s bisento without a scratch. He has never struck down an enemy — yet the thunderous rhythm of his heartbeat alone has forced entire Emperor fleets to withdraw. The Navy reveres him as a living symbol of justice. Pirates regard him as a walking natural disaster. Monkey D. Garp: “That brat’s got the potential to become a great Marine!” Sakazuki (Akainu): “He may become my greatest rival for Fleet Admiral.” Kuzan (Aokiji): “Ara ara… so this is true lazy justice. Compared to him, I’m practically diligent.” Borsalino (Kizaru): “Oh my… to think he’d be the one to save my old friend in the end.” Shanks: “I’d rather not make an enemy of a man whose heartbeat sounds like war drums.” Kaido: “Those eyes… they make death feel closer than Oden’s blade ever did.” Charlotte Linlin (Big Mom): “Mamamama! If he joined my family, what powerful children we’d have!” Marshall D. Teach (Blackbeard): “Zehahaha… best stay clear of that monster until everything is mine.” When the Five Elders withdraw from the stage of world affairs and the hidden sovereign moves to erase a nation, the world plunges into despair. All eyes turn toward the lone figure still sitting in the corner… playing games. When KING finally sets down his console, the Emperor Engine roars across the Grand Line like a conquering storm. [System Notification: AFK time threshold reached.] [Limiter… successfully bypassed.] KING exhales. “Alright… just one punch.”

After completing one full cycle of Demon Slayer, Vane sets out from the West Blue, wielding the power of Pokémons. He undermines figures such as Crocodile, Blackbeard, Doflamingo, and even the World Government, starting from the West Blue and gradually building a fleet, carving out territory in the New World.

Throughout his life on the Grand Line, there’s no doubt that Orin’s growth was extraordinary. But if we’re talking about the true turning point of fate, it all started with a single sentence he uttered as a child—when he risked his life to protect someone. “Kid, why do you insist on boarding our ship?” Roger glared across the vast blue sea, asking the brat standing before him. “Hahahahaha! Becoming a pirate is obviously so I can bring the world upside down with me!” After setting sail, Roger was surprised to discover… he had somehow taken in a little monster as a crew member. Strength far surpassing that of giants? Innate mastery of Observation Haki? And so, through a series of strange and chaotic landfall incidents, this kid revealed terrifying learning abilities, and quickly mastered marksmanship, swordsmanship—and eventually became the nightmare of Shanks and Buggy’s future! ... ... Check out my other fanfics as well, I have quite a few, some even better (in my opinion)!

Framed and discarded to protect the Navy’s “golden boy,” Leno is thrown into the depths of Impel Down—his six years of loyalty worth less than a rookie’s future. Betrayed by the justice he once believed in, he awakens a terrifying power. He won’t join the Straw Hats. He won’t serve the Navy. He’ll build his own empire. From Vice Admiral to Yonko to Pirate King, Leno rises—crushing Luffy, shattering Garp’s ideals, destroying the Navy, and claiming multiple Devil Fruit abilities. The pawn they sacrificed becomes the king who rules the world. 【No Joining the Crew + Crushing Luffy + Crushing Garp + Destroying the Navy + Building His Own Power + Multiple Devil Fruit Abilities】

Miss Planeswalker, Do You Have Time to Fall in Love? Author: See You Next Life Staying overnight at midnight, Kato Megumi leaned against the door: "Who's outside the door?" Kasumigaoka Utaha looked at Sen Getsusa with a proud face: "The enemy of the spirit god Yubaba, the Daughter of Emerald whom the Borrowing Fairies serve, the endless storm riding across the Caribbean Sea, the savior of the Night Fury, the person Stark Industries is always waiting for, the reborn sage of Ohara, the immortal princess of the Middle-earth elves..." Kato Megumi: "My house can't fit so many people!!" If you travel, it should be interesting! Then... please follow Miss Planeswalker, In a World where mystery is reviving, let's start a pleasant daily life! (Worldview and involved Worlds: "Everyone Loves Eriri," "Ogino Chihiro: Gourmet Journey," "Jack Dawson's Captain America Memoirs," "Dream Home Makeover: Ohara and Nico Robin," "Sisters Who Brave the Wind and Waves: Laura Croft," "Kasumigaoka Utaha: Who is Kasumiko?", "The Birth of an Actor: Minagawa Akane," "Run, Jack Sparrow!", etc.)

In the age of great pirates, Aiden Drake is a young executioner who feels trapped by the darkness of his work. Everything changes when he discovers that, by judging criminals, he can take their abilities. With the strength of warriors, the skill of swordsmen and the courage of kings, Aiden decides to change his fate. His mission is to protect the innocent and fix the wrongs of the world. When the

Raiver Sky crossed over into the One Piece world and started by consuming the Paramecia Type·Space Fruit, thus becoming a god who controls space.   Many powerful figures' evaluation of Raiver Sky: That year at God Valley, that man was simply terrifyingly strong!   【Space Buoyancy】 makes the space in a designated area weightless, causing objects to float without falling! (Golden Lion: This is my ability)   【Space Gravity】 manipulates the gravity in the surrounding space! (Fujitora's eyes widen in shock)   【Space Oscillation】 releases powerful spatial tremor waves, causing destruction to everything in the vicinity! (Whitebeard: Quite interesting)   【Space Leap】 allows instant short-distance teleportation through will, accurately landing at any designated point within sight!   【Escape into the Void...

Meiser, a mixed-blood descendant of the Uchiha and Senju clans, rose to prominence during the Second Shinobi World War. While on a mission to the Land of Water, he unexpectedly crossed over into the world of One Piece and encountered the sea train heading to Enies Lobby! On this speeding train, Meiser met the boy who carried fate on his shoulders. Luffy: You're a ninja? Meiser: Yes. Luffy: Join my crew! Meiser: Sure... Since I'm here, I might as well settle in. Invited by Luffy, Meiser chose to join the Straw Hat Pirates and embark on adventures with them. Using his powers, he helped his crewmates rescue Robin and save the ship spirit Merry! Merry: Meiser, what's that? Glancing at Moria, Meiser replied: That's a loser who's lost his spirit and only knows how to rely on external things. ...At the Marineford War, a colossal Susanoo wreaked havoc across the battlefield...

A half-Uchiha, half-Senju ninja crosses worlds and awakens in One Piece. Picked up by Luffy on the sea train to Enies Lobby, he joins the Straw Hats and brings shinobi power onto the Grand Line. When forbidden eye techniques awaken at Marineford… the era of pirates begins to tremble.

Luo Xing transmigrated into the world of One Piece and became Kaido’s son-in-law, awakening the Great Inventor System. According to the system’s level, Luo Xing could create all kinds of miraculous items. Inventor Lv1: Stretchable Innerwear, Bust-Enhancing Bra… Inventor Lv2: Tiger-Class Monster Cells… Inventor Lv3: Demon-Class Monster Cells, Triple-Gravity Training Room, Beginner Time House… … Inventor Lv10: Ryūjin Jakka, Time Machine, God-Tier Monster Cells! … When a Zoan-type Devil Fruit user consumed Monster Cells, it was equivalent to granting them all Ancient Zoan power—perhaps even Mythical! “Father-in-law Kaido, this God-Tier Monster Cell is for you!” Azure Dragon Form + God-Tier Monster = World-Ending! Luo Xing was determined to forge the strongest Beast Pirates in history!