There was a girl wandering around the city, worried about a friend who suddenly disappeared... that's Nonoka. Information reaches the beautiful girl warrior Nonoka, driven by a sense of justice, that Kuroshishi-kai (Black Lion Group) has kidnapped her friend!! Nonoka, in order to rescue her friend, breaks into the Kuroshishi-kai's office alone... but she is made to drink a drink containing an aphrodisiac, is restrained, and becomes a victim of pleasure torture! What will happen to the beautiful girl warrior Nonoka before the strongest pleasure torture in history!!