What is this Superman System?

🇺🇸WillMissQ

Well Here it is

I'm gonna be writing more but for now here is the book. It's the Reboot! Enjoy it.

Rebirth: The New Game of LifeRebirth: The New Game of Life
When Cats Own SuperpowerWhen Cats Own Superpower
Study Monster Cultivation SystemStudy Monster Cultivation System
So I Am A Demon Descendent!So I Am A Demon Descendent!
Ball of NothingBall of Nothing
Seized by the SystemSeized by the System
One Punch-GamerOne Punch-Gamer
My Identity Is Becoming More and More AstonishingMy Identity Is Becoming More and More Astonishing