姉にそそのかされて男の僕が女になった結果

Pretentious schoolgirl Mihana has been having a forbidden relationship with her mother's second marriage partner, her homeroom teacher Sakamoto. One day, when her mother is not around, she invites her classmate Natsuki over and the three indulge in a lewd act. However, Natsuki is actually a male student dressed as a girl. The members of the group, all of whom have abnormal sexual desires, fall into the depths of perverted play that is a mixture of calculation and lust... A schoolgirl, a crossdresser, a teacher, and an education critic... Each character is at the mercy of their uncontrollable desires while harboring secrets and lies that they cannot tell others