I've loved my teacher for a long time. But I couldn't do anything about it... I pretended it was a coincidence, waited for him on the way home, and went home with him. I was thinking that I'd confess my feelings at the graduation ceremony... But then my mother got transferred and I had to transfer schools. I wanted my first kiss and my first sexual experience to be with my teacher. I Kokoro to put an end to my unrequited first love and went to my teacher's house.