I, the Sage, Make a System

I'd seen countless big shots transmigrate with a System, and every one of them went on to live a dazzling life. But when I got the good fortune to transmigrate into a world of anime, things suddenly took a strange turn.

(Protagonist) Luo Luolia: Why don't I have a System?

Mysterious Voice: It is all the choice of Steins Gate.

Luo Luolia: I don't have a System, and I still have to make Systems for other people?

Mysterious Voice: It is all the choice of Steins Gate.

Luo Luolia: Then what do I get out of it?

Mysterious Voice: You get to transmigrate.

Luo Luolia:…