Sasabune Miyoka, the "nurse" at a high school, is a good counselor for the students. Every day, she receives a variety of problems and concerns from students..... But these are high school students who are going through puberty. The story is about the life of a young woman who is in the midst of her adolescent years.

So have you ever had a blue-collar affair? The "Miyou-chan Sensei" answers the inevitable red-faced questions such as "Which panties does your boyfriend like better?"