A secret group called Sweet Angels, which makes a fortune through compensated dating, has been ravaging their hometown and ruining the reputation of the evil organization Kuroshishi-kai. Kuroshishi-kai captures suspicious girls and subjects them to torture in the name of interrogation for pleasure. It turns out that an executive of Sweet Angels is Ayako, the daughter of the rival organization Ginryu-kai Yokoyama-gumi! Ayako is kidnapped by Kuroshishi-kai, forced to drink a beverage laced with aphrodisiac, and restrained, becoming a victim of pleasure torture! What will be Ayako's fate in the face of history's most powerful pleasure torture!!
