Shimokitazawa, a changing Tokyo. Vampire action breaks out. Five years ago. After the existence of vampires was acknowledged by the world, vampires, who had lived as "outcasts" until then, began to live "everyday" lives together with humans. Forced "love and peace". The result is "unusual" - friction and conflict. In the changing area of Tokyo, vampires are forgiven in the Six Special Wards. This is the story of him and her who lives there.