A young girl wanders the streets, worried about her friend who suddenly disappeared. Nonoka Sato, a beautiful warrior with a strong sense of justice, takes action against the Black Lion Society, the group responsible for her friend's abduction. To rescue her comrade, Nonoka single-handedly storms the Black Lion Society's office. However, she is met by a group of men who have turned into beasts, ambushing her violently. Forced to drink a beverage laced with aphrodisiac drugs, she is captured and subjected to intense pleasure torture. Facing the most extreme erotic torment ever devised, what fate awaits the beautiful warrior Nonoka Sato?