La Blue Girl (1992)

Sex Ninjas Must Die! Miko Mido answers the call of the wild, to become a mistress of martial arts sexcraft! In these erotic episodes, Miko discovers that she is the last in a line of supernatural sex ninjas. Now, this delectable demon slayer is all that stands between humanity and the perverted hordes of the underworld. It won't be easy - these depraved demons are ready to turn a few tricks of their own. It'll be a whammin', slammin' battle as she thrashes the monsters in carnal combat!