[Misono] had a secret... That is to enjoy playing erotic videos to the uncle with the back dirt. At school, she is a serious school girl, a student with excellent grades and a job offer to a prestigious university, but she looks down on her excellent share of the class. One day, the homeroom teacher finds Misono's behind-the-scenes video. When she is told by her homeroom teacher that she wants to consult about the back dirt, she follows her homeroom reluctantly. In the repeated act...
