The boss of a territory in the demon world, Staz, happens to be a vampire, but has little interest in human blood. His true obsession lies with Japanese culture instead; meaning manga, anime, music and games. So when he learns that Yanagi Fuyumi, a Japanese teenage girl, accidentally wanders into his territory, he cannot contain his excitement. However, while Staz deals with an intruder on his turf, the oblivious Fuyumi is killed by a monster and becomes a wandering ghost. The disappointed Staz vows that he will find a way to bring Fuyumi back to life. But this turns out to be very much more complicated than he had ever expected.