Her husband is the CEO of an IT company. She's beautiful and often envied by others. With strong financial stability and a serious demeanor, he seems perfect on paper as a husband. Yet, they have sex less than once a month, and this lack of intimacy has become routine. Naturally passionate, Ryoka constantly suffers from sexual frustration. The intense pleasure she finally experiences again shocks her—her slender, beautiful witch's body climaxing over and over without end!