I've been married for 15 years and work as a teacher at the same boys' school as my husband. I've been wanting to have children for a while now, but our lives have been so mismatched that it's been difficult to make it happen. Then one day, I felt a maternal connection with Kitayama, a student who was the only one left in the classroom, and we ended up having a relationship, promising to keep it a secret between just the two of us... But a boy in his teenage years couldn't keep a secret. Kitayama bragged to everyone in class that "the teacher let me have sex with him." After that, everyone in the class started competing to lose their virginity to me...