Elite female teacher Emi Kitagawa. Even that day, her arrogant behavior as a teacher at the prestigious school provoked petty conflicts with her students. In the course of those days, the students gradually grew closer, united by their hatred of Emi. Emi, calmly balancing a pen upright on her desk in her office, doesn’t notice that her exam papers have been taken by the students. Lured by the faint scent of ripe fruit drifting from the gap of Emi's blouse, the physical education teacher, alone with her in the locked room, lost control.