Tanaka is a 29 yo Freelancer that are surviving in the Zombie Apocalypse World.Part one of the story is about his adventure in the zombie apocalypse world.Part two is this >One day,he died then a "goddess" asked him "Do you want to be reborn?" which he refuse immediately,the "goddess" got mad then she give Tanaka a punishment which is he will return to the past as a Zombie but she didn't know that Tanaka is a sentient zombie