Hisayo, who is a teacher, was scared by the students because of his strict guidance. Such Hisayo encounters a fool on the commuter train. Unlike the bullish attitude shown at school, Hisayo was upset by his first experience and couldn't resist, and he was raped as he was being done, and even Amatsu felt pleasure. And there was a student who was watching the whole story. He threatened her with the pictures he took, and began to repeat Ling ● many times.