female teacher, chude 20 consecutive departures, odaigiri mao.

The exclusive actress "Odegiri Manaka" who is expected to play the role is a new teacher. Asanaka, who was the daughter of a board member, was trying to reform his school so that he could move on. The corporal punishment to the students, insults to the former homeroom teacher, and her high pride made her feel counterfeit. A student witnesses such a mahjong kissing his lover in the park. Students who explode their dissatisfaction and former insulted staff members will also start the school.