Aoi Nakajo, A Serious Female Student Who Was Raped.

Aoi, who grew up in a wealthy family, is under pressure to pass a difficult university by her mother who is passionate about education. However, Aoi, whose deviation score does not reach his mother's desired university, gives in to the pressure and cheats in the selection test for the special entrance class. Meanwhile, Wakamatsu, the head of the school affairs, witnesses a scene where he receives a bribe from a teaching material vendor.