Kobayakawa Shihoko

She is a new teacher in her third year of teaching. She is the homeroom teacher for Yuzuma Narasaki. She is easy-going, and timid.

She is treated like a friend by the students and is very popular, however, she is concerned about her lack of dignity as a teacher.

She is a serious person, and since it was the first time she was in charge of a homeroom, she had an excessive sense of responsibility to do well.

She accidentally witnesses her student being molested.