As the female director of Sei Linda Hospital, Kashiwazaki Ryoko has long been involved in the management of the hospital, competing with the men. However, due to a certain incident, she is captured by anti-establishment forces within the hospital and subjected to a horrific experiment. Using hypnosis, she is dragged back to the feelings of her childhood, and is forced to lose her virginity through fingering and sex toys. Furthermore, her forgotten feminine side is dragged out, and she is exposed as an extremely lewd woman. What awaits Ryoko when she wakes up?!