Nishimiya, who was suddenly confessed to by Yoshioka, the top student in the grade, declined his proposal because she was preoccupied with her own exams. Seeing Yoshioka unable to focus on studying, teacher Furukawa directs his anger towards Nishimiya! Fearing Furukawa's abuse of power, Nishimiya cannot resist and is forced into a relationship with Yoshioka! The demands escalate excessively, even involving Sensei Murata… As an absolute authority figure, the teacher blackmails and threatens her, pushing Nishimiya to the depths of despair. Something within her begins to change!
