The plot revolves around school life scenarios turning into erotic explorations, featuring elements like school uniforms, group activities, and fantasy fetish play. It's a niche release emphasizing visual effects for futanari depictions, with scenes of intimacy among the cast in a high school environment. (

In the Showa era, a rare sexual crime occurred. A lonely man with no friends or lover. Day after day, pent-up frustration and sexual dissatisfaction tormented him. Boundless desire and fantasies ready to burst drove the man to commit a criminal act!

This production explores a rare "intersexual" family dynamic, focusing on the intimate relationship between a sister with both male and female characteristics and her female sibling. The narrative centers on the discovery of this physical secret, leading to a deep, forbidden connection that blends lesbian intimacy with unique physical attributes. The story emphasizes the emotional and physical bond as the two navigate their shared desires within the privacy of their home.