Bring the After Tomorrow into the Super Seminary

A rich otaku travels across the world because of his exposure to a new game. It also comes with a system. I don't know what he will do and how big the conspiracy will be. But with the help of the system, how can we break this void? A new writer is not a big shot, so he doesn't write about the harem, and he doesn't write about pornographic fans**. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.