I Won't Tell the Teacher Yet by Misaki Tenmu — Completed
Iijima Otoha has a one-sided crush on her female PE teacher. Everyday after school she heads straight to the PE teacher’s office where she promised they could spend time together. Starting at 4 o’clock, for one hour, she’s able to be all alone with her. The more time Otoha spends with her teacher the more her feelings for her grow. But, she won’t yet tell her about those feelings.