Yu Kisaragi, a powerful helper transfer student who joined a weak basketball club of a certain boy's high school. Actually, although she is a girl, she lives a school life as a boy, but for some reason she gets caught and some students and advisors are forced to have a body as a stoppage fee. Strong ● Blow, advisor's sexual harassment SEX, circle ● 4P. She is a manly man and ignorant of sex, but gradually awakens to Onna ...