Plot

25 years as a teacher. I'm almost 50 and still single. Before I knew it, I had come to see female students as sexual objects. Among them, there is a student that I particularly like. Her name is Hikari Ninomiya. But she seems to have noticed my gaze... She told me to keep quiet and raise my grades. In my 25 years as a teacher, I have never been so fooled by a student. … something broke inside me.