Dr. Toyama takes control of the body of a beautiful girl with his strange invention. He lets the young Asagedani slip into her body so he can see how it really feels to be a girl. Then Komaba’s classmate, the equally beautiful Nakano, surprises him and mistakes his activities for a sexual advance from her friend.

Note: There were two versions released. A 30 minute version and a 35 minute 18+ version available on VHS only. The 18+ version has a 5 minute rape scene included.