While under sedation in a dentist’s office, a young art student has sex fantasies about naked women, vampires and a beautiful patient he saw in the office.

Several high-school friends spend their final summer together indulging in sex and leisure; their halcyon days are soon coming to an end.

Murase is a bodyguard of yakuza group. Ochiai is a police officer who once was a student activist. When they meet, they are surprised how identical they look.