Shunkou, the manager of the basketball team, has her serious and unyielding personality exploited to become a sex pet for the team members. Surrounded by energetic basketball players… she is raped every day. Even when the captain or classmates sexually harass her, she cannot resist! Her vagina is played with, leaving the clubroom soaked in urine. "The fact that you are our sex slave is a secret within the basketball team..."
