Skyfall: Guide by The Moonlit

A normal highschool student get summon to another world with his classmate, he got betrayed by god and his own friend because his to weak.

The god of that world delete all his hero status and decided to delete the system that can make someone stronger, not enough with that the gid make him manaless and magic less.

When he been trow away in the middle of the sky , a miracle happen....