One Piece :  Becoming the Only KING!!

One Piece : Becoming the Only KING!!

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WpMetadataReadOngoing16h 11m
WpMetadataNoticeLast published Sun, Jul 5, 2026
The MC's transmigrated into Marco's body, at the start of the Marineford War. Will he save Whitebeard? Will he save Ace? Will he save Both?? Check it out!!
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#6
otaku
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[This is a Naruto Fanfic] A man from Earth died and transmigrated into the world of Shinobi, only to be adopted by Senju Tobirama. Empowered by the [Growth System], he was determined to prevent the tragic death of his new foster father when... ...He found that this Narutoverse wasn't the Narutoverse he knew at all. "Wait! What are these Chakra Beasts?" "What? You said increased chakra reserves can extend a Shinobi's lifespan?" "This...doesn't seem like the Shinobi world I know." But the surprise doesn't end here. "What the hell? I have Otsutsuki bloodline?" "...And my grandmother is actually Otsutsuki Kaguya?" Watch as Otsutsuki Seimei, the wielder of the system and the Otsutsuki bloodline, navigates through the unfamiliar Ninja world and forges his own legends. ------------------------------------------- [What to Expect?] ✅A Rational MC ✅No-Harem: There will be romance later, but no harem. ✅MC will be Strong but Not OP: He will be stronger than most Shinobi of his age, but older ninjas still pose a significant threat to him. ✅An Alternative Naruto Universe: Many new elements would be added and explained to make the story engaging and interesting. However, the power system will stay the same for the most part. ✅A Lot of Fights and Killings. Gore too. ✅Many Training Arcs ✅Slight Comedy ✅An Action-packed, Fun, and Enjoyable Story ------------------------------------------ ✅Support me on P@treon and read up to 17 Advanced Chapters at: patreon.com/Seigan ------------------------------------------- ❇️Release Schedule: 7 Chapters/ Week ------------------------------------------- 👉Disclaimer: Please be aware that I do not claim ownership or credit for any already existing characters, content, or world lore (except for the original characters, world settings, and system I create) associated with the original Naruto or Boruto franchise.

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