
S01E01 The Fang Knows It
A schoolgirl is found dead by a fellow student. He notices two teeth marks on her neck and sees another girl fleeing the scene. He convinces himself that the killer is obviously a vampire and...
In different parts of the city, buildings are seen turning into sand and crumbling away. Meanwhile, middle-aged businessman Yasuhiko goes to his office as usual, only to find himself in a strange space where he is given a very different kind of work.
Miyu, a vampire girl, acts as a guardian, sending stray demons known as Shinma back to the darkness while publicly posing as a high school student.