BM drug that was developing the devil's erotic aphrodisiac, which is said to be the craziest in history.One day, information comes in that the drug under development has fallen into the hands of the opposing Maruyama Federation.It was stolen from the laboratory by someone.Rumi Kisaragi, the president's secretary, was suspected.He is immediately imprisoned and tortured, but desperately pleads his innocence.He tries to find out who the mastermind is from her body, but Rumi, who doesn't know anything, can't answer, and the torture escalates with the most cruel method for a woman.