I am a special student in the class, not only mischievous and stubborn but also extremely poor in my studies. This has caused our homeroom teacher Makise a lot of annoyance, even though she has reminded me many times. In order to prevent this from continuing, she asked me to stay and study extra at school after class. I naively agreed without knowing that this was actually a plan she had orchestrated, it was just a superficial reason to serve her one and only purpose: to satisfy her sexual needs - something she had endured for a long time since her husband went on a business trip far from home.