POV: you are a chuuni shota's superpowered tulpa.

btw, check Daiakutou Shonen / The Great Villainous Boy. It's a fun read about a boy who wishes to be the greatest villain who gets to defeat all heroes and villains without help but is actually too nice to do truly evil deeds.
https://mangadex.org/title/7f7678c7-0d32-4d36-a99a-1bfe32483584/daiakutou-shonen
It also has little funny side-stories:
https://mangadex.org/title/e2bfc27d-2480-4a0a-89f7-e62c3344620b/daiakutou-shonen-twitter-gaiden