Yuko, who has a single son about to enroll in spring. She had been overly protective of her son due to her love for him. One day, she received news that her son had taken upskirt photos… Just as his enrollment was decided through recommendation, her son's scandal occurred. "For the sake of my child's advancement..." Yuko pleaded, and the teachers presented conditions for a settlement. It's about "just one day of dealing with male teachers." Yuko, who was doing it for her beloved son, gradually began to realize her own masochism...
