The student council president'Arina'visits the president's house at the school festival to cooperate with the neighborhood association. The middle-aged man is usually an uncle who takes care of the city, but in fact, he was a metamorphosis who had an unusual interest in young women in uniforms sponsored by the Sailor Suit Mania Club. The chairman's friends threaten to collusion and continue to play with the young body in all kinds of abnormal play such as panchira peeping, sniffing the whole body, saliva exchange, restraint pussy groping.