Exclusive Yumemi Kanae's most hardcore ever! Kanae was a dominatrix at a certain SM club, but her mental strength earned her a scouting by a special agency. Her mission this time is to eradicate the "ecstasy drug" manufacturing organization that is rampant in society. Kanae gradually gets closer to the mastermind behind it, but she is captured by the organization and injected with drugs. The drug has the effect of reversing sexual tendencies, and Kanae becomes a total masochist. The beautiful female investigator falls into depravity as she is involved in a case that involves a big boss in the business world and even her beloved husband...