He had never expected to be reborn in such a dangerous, cruel, and exciting world. Especially not in the body of Ryomen Sukuna. His plan in his new life was simple - become the strongest creature in Shinobi history. [Sukuna-SI in the world of Naruto]

(There is no romance in this story) It all comes down to the day, when heroes realize they can't win. Y/N is a 14 year old who will do anything to achieve his plan, his promise he made. He never dreamed to become a hero, because they're the ones who wronged him. And there was no way in hell, that he wouldn't get back at them for it. My hero Academia doesn't belong to me, it goes to the original creators ✌

【Hold on】 ㅤㅤㅤㅤㅤㅤ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ㅤㅤㅤ﹉﹉﹉﹉﹉﹉﹉﹉﹉﹉﹉﹉﹉﹉﹉﹉﹉﹉ "Something feels different. This is ain't the same Villain I fought before. No, something have changed... Who are you?" ㅤㅤㅤㅤㅤㅤㅤ─━━━━━━⊱☪⊰━━━━━━─ In this book, is a Reader Insert fanfic. Reader died and turned into the main Villain from the Manga and Serie: Kimetsu no Yaiba. This is a Mature book, some of the characters have been changed to Fit the path i choose to make the book, Minors, please leave. The protagonist is a Woman! Be warned on the forward of the book. Themes: Gore. Drugs. Slurs and Swears. ¿Smut? Fanfic. Romance. Drama. Toxic, Possessive, Obsessive and abusive Behavior. I will not encourage or let this kind of behavior be the center of the book, nor I have the intention to make other's do or act in such way. please, have in mind this is A FANFIC I made, none of the scenarios in it are real. ㅤㅤㅤㅤㅤㅤㅤㅤYou have been warned. ㅤㅤㅤㅤㅤㅤㅤ─━━━━━━⊱☪⊰━━━━━━─