K (Kaho), a member of the orthodox vampire clan i.e. the Dracula family, lives at Hotel Requeim where young people gather underground to live on peacefully after witnessing the world being destroyed due to a nuclear explosion. The clan's arch rivals i.e. Corbin Family who call themselves Neo Vampires, include Yamada (Mitsushima), the Emperor Sisters (Adachi plays both roles) and Elizabeth Bathory (Kagurazaka) who need to keep killing human beings in order to survive. The two families fight over a mysterious 22-year-old girl Manami (Tomite) as K tries to protect her from harm.
Sources: Oricon / Eiga.com