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One Piece: Who Gave the Straw Hat Pirates a System? Part 2

One Piece: Who Gave the Straw Hat Pirates a System? Part 2

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WpMetadataNoticeLast published Fri, Jul 31, 2026
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Fanfic
One Piece
Alternate Universe (AU)
Anime and Manga
Webtoons and Comics
After a disastrous attempt to infiltrate the world of pirates, Ron found himself instantly killed for violating the body of Im-sama. Yet, death was not the end. Reborn in Windmill Village, he awakened the ultimate power: the Pirate Overlord System. Its core ability, Heaven-Defying Plunder, was simple yet boundless: by binding a target to a specialized subsystem, any reward they earned would be returned to Ron tenfold. "Perfect," Ron grinned. "Now, it's time to turn this world upside down." He gifted Sabo the Ultimate Krypton Gold System and Ace the Daily Punch-In System. To Luffy, he bestowed the [God-Level Choice System]. Luffy: "So... if I punch that guy, I get meat? Shishishi!" Usopp (with the Strongest Pretending & Slapping System): "I command eight thousand elite divisions, with tens of thousands of followers across the East Blue!" Zoro (with the God-Level Sleeping System): "A fight? Let me take a quick nap. Witness the Three Thousand Dreaming Swords!" Sanji (with the God-Level Beating System): "You call that a kick? If we're true brothers, come at me and try to kill me!" Nami (with the Ultimate Treasure Hunting System) somehow unearthed the very treasures of the underworld with a single, casual shovel strike. One by one, Ron equipped the entire Straw Hat crew with their own reality-breaking systems, and in doing so, he reshaped the very fabric of the pirate world. .... Kaido: "The strongest creature? Pfah! Every single one of those Straw Hats is a monster!" Sengoku: "GARP! You call this a simple adventure? Your grandson is about to plunder the celestial gold itself!" Dracule Mihawk: "Roronoa Zoro... a prodigy? No. He masters my techniques in his sleep." The Five Elders: "Since when did the Straw Hat Pirates become the Ten Emperors?! And their true captain... Ron, the System Emperor?!" Read more advanced chapters: https://patreon.com/J_Dragon?utm_medium=unknown&utm_source=join_link&utm_campaign=creatorshare_creator&utm_content=copyLink
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Reborn as Shigure Kasukawa, a low-ranking noble in Seireitei, he starts his journey from the harshest district of North Rukongai, District 80. With a mysterious sign-in system at his side, every location he visits grants him unimaginable rewards: unparalleled spiritual power, devastating reiatsu, and abilities that defy the logic of the Soul Society. From the Shin'o Academy to the Senzaikyū, the Twin Hills of Execution, the Dangai, the Valley of Screams, Hueco Mundo, the Wandenreich, and even the Royal Palace itself-each sign-in unlocks god-like powers that shake the foundations of the Bleach universe. Rewards include: Crushing Reiatsu, Ultimate Release, Instant Kido Casting, Coexistence of Blut Arterie and Vene, and the Absolute Silence of Reishi. Yamamoto Genryūsai Shigekuni: "Without a doubt, Shigure Kasukawa is worthy of inheriting the title of the strongest Soul Reaper." Sōsuke Aizen: "I must admit, Shigure, you are the most troublesome opponent I've ever faced." Yhwach: "What kind of overwhelming power is this? How can you so effortlessly counter my Almighty?" Follow Shigure as he dominates the Soul Society and beyond, one legendary sign-in at a time!

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