新婚の美奈先生は校内一、問題児の性玩具をさせられている。

I married my colleague, Professor Kaneda, retired, and started a family. However, while her husband was at work, she fell down the school stairs and hit her head and was hospitalized. I returned to work part-time to replace her husband, who was unable to work. The academy has been devastated since a student transferred to it, and problem children are gathered in a special classroom and isolated. ……I was entrusted with that class and was raped by the school's number one problem child.