[Awakening at the Start! One Punch Destroys an Admiral on Enies Lobby!] Transmigrated into Garp after the Enies Lobby incident, he activates the One-Punch Man System. Akainu: "Those who protect Luffy will die!" Garp sneers and throws a punch, using 10% of his power to destroy a Marine fortress and shatter the Justice Cloak: "Touch my grandson? I'll make justice a joke!" [Defection! The Strongest First Mate in History!] To rewrite the Marineford War, Garp defectes from the Marines! He single-handedly kicks through the Holy Land of Mary Geoise: "The Five Elders? Try touching Ace!" Turning around and boarding the Thousand Sunny, Luffy grins: "Grandpa First Mate! Let's have a banquet!" Kizaru flees at light speed: "My retirement pension can't cover the island repair costs!" [Ultimate Punch! The Age of Godslaying Arrives!] Kaido in Dragon Form? One punch slams into the Earth's core! Big Mom's Steel Balloon? The punch wind blows away the sugar, making her cry! Im's secret of immortality is revealed, and Garp, enraged, unlocks 100% of his power: "This punch—for freedom!" The Red Line collapses, and Luffy rides the wind from his punch to reach the top: "Grandpa! You're the best first mate!"

Please stay in Impel Down for a month to receive a premium sign-in reward. Beat up a Celestial Dragon in Mary Geoise and release all the slaves to receive a premium sign-in reward. Step on the face of the Pirate King Roger to receive a sign-in reward. Leave a scar on the Lone Red Earl Baronrick Redfield to receive a sign-in reward. Looking at these sign-in tasks, Li En's face darkened. Were they trying to send him to his death?

Main character: Kiriyu. A girl who died in an accident in the modern world is transported to the world of pirates, a world talked about by the boys in the modern world. In this unfamiliar world, the girl changes her name to Kiriyu. After meeting an uncle and telling him about her experiences, she becomes that uncle's daughter, with the full name Silvers Kiriyu. After growing up, she sets sail with her childhood friends.

Bai Yu, dressed in the world of One Piece, activated the "Recruit and Lottery System," and from then on, he went further and further down the path of recruiting beautiful women. Function 1: Forcibly recruit beautiful women from the story as crew members/subordinates, with the ability to participate in a multiverse lottery, regardless of items, abilities, or creatures. Function 2: Perfectly fuse the strength of all crew members/subordinates. Luffy: Nami is my crew member, I'm going to beat you to a pulp! Doflamingo: Fufufu, is this how you treat your friends? Kaido: Damn brat, give Yamato back! Boa Hancock: Waaaa, are you going to kidnap me and marry me? Sengoku: All the beautiful women in the Navy have been stolen? Damn it! Five Elders: Greetings, Lord Im, oh, where is everyone? When Bai Yu, with a ship full of beautiful women and a bunch of underlings, forcefully landed on the Holy Land Mary Geoise, a new world king was born!

(Dark-themed One Piece, currently featuring an octopus-type Mythical Zoan and the Dark-Dark Fruit. The protagonist has a wicked personality and isn't a good person. There's no system; it's a pure One Piece power system. He'll later torment Satsuki. The first thirty chapters won't feature one-hit kills; there will be battle scenes. If you like seeing a seven-year-old easily defeat everything, don't come here.)

Reborn three times, I transmigrated to the world of One Piece and arrived in the childhood of Blackbeard Marshall D. Teach.

This time, we must change our fate and defeat the odds!

Beauty, status, power, wealth, and everything in the world—I can't have any of them. What others don't have, I must have; and what others have, I'll take and make it all mine, Marshall D. Teach!

Conquer the pirate world!

Suddenly awakening the superpower to open portals, he can not only roam the world freely but also travel to other worlds! Starting with One Piece, he recruits scientists, develops new resources, and builds a multi-world conglomerate. He changes himself, changes his hometown, and changes the world.

An explorer who died unexpectedly is transported to the world of One Piece, becoming Nami's half-sister, Nojiko. As a visitor from another world, can she leave a lasting mark on this world? Nojiko: I heard that eating Mythical Zoan Devil Fruits is all the rage now… Kuina: So? Nojiko: So I'm taking this Flame-Flame Fruit with me! Kuina: …A few months later, Ace, nearly starving, ends up on an island. He's incredibly lucky to find several cans of nearly expired beef and bottles of water in a treasure chest, thus surviving. Congratulations! Congratulations!

[Navy + Genius + No Male Lead + Emperor + Single + Dual Personality] Esdeath, though reborn as a Celestial Dragon, remains blind, a congenital visual impairment. But so what? She still slays the world's strongest swordsman! She still beats up the Five Elders, and the Four Emperors give way when she goes out! Even the future Pirate King can't withstand a single strike from her sword! Being a swordsman in the pirate world isn't so bad! PS: This is a story about becoming a swordsman, farming and dominating the pirate world!!

Xiao Xuan transmigrated into the Whitebeard Pirates and awakened the dungeon system.

You can get generous rewards as long as you clear the dungeon.

[Imperial Capital Dungeon: Iron-tier dungeon, come...]