Back entrance recruitment incident that happened at a preparatory school. Her instructor, Yukino, happens to witness such a scene. Later, due to someone's whistleblowing, the people involved in the back door admission were arrested, and the cram school went bankrupt. Yukino restarted at her new workplace, but on her way home, she was attacked by someone and imprisoned in a dungeon. In front of Yukino, who was made a fool of her and begged for her help, and in front of her dazed woman, the director's wife, who was arrested for entering the back door, stood with her angry expression. Crash of shame, retaliation enema party held by stupid parent and child!
