Ai, who is the president of the PTA at her son's school, was thinking of putting on a performance at the school festival that was coming up in a month. It's a ``sex education booth'' designed to change the minds of classmates who are bullying her son. On the day when she received a GO from her teacher in an erotic way... she is a reverse bunny in a haunted house! Soap mat play in the classroom! She leads the bullies to ejaculation with sex education that lives up to her name as the PTA president, but in the end, the leader of the bullies appears in front of her love...