Summary
Based on the game by Syrup, Takagi Atsuko took a teaching position at Nansui Academy upon her father’s friend’s recommendation. One day, photos taken by an intruder surfaced on the bulletin board. The identity of the culprit remains unknown, but suspicion falls on the outcast of the class, Murayama Kenji. Atsuko defends Kenji publicly, despite the fact that he abuses his authority as the principal’s son to coerce her into various sexual and deviant acts, some of which occur in public. Before long, Atsuko begins to feel an increasing desire for her own body… Meanwhile, Takagi Yui, Atsuko’s younger sister and a student at Nansui Academy, discovers what is happening. To help her sister, Yui approaches Murayama.