The Demon King's World

The unlucky protagonist encounters a System, and from then on his life reaches its peak. He lives a life others can only envy.

"I'm not very good at writing introductions, so there's nothing I can do. I'm desperate. Give it a few chapters."

First world: Tokyo Ghoul, second...

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.