Zombie World: God-Level Ghost System

Come to a world full of zombies and ghosts. Chiba said he was not afraid at all. So what if you are a ghost. I can still crush you to death with one hand. So what if you are a zombie. I also have zombies, and they are still your ancestors! In short, if you don't accept it, just do it until you are convinced. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.