In school, there is a legend about the campus festival-if anyone locks a male classmate's locker on the fence of the school rooftop, the male classmate will invite her to dance.In order to help her friend, a female classmate asked a male classmate if he could take away his locker lock. At this time, Sado appeared and took a photo of the scene. The Holy Girl wanted to take away Sado's film this time.Sado thought that as long as he put the film in Asuka II's locker, it would be safe. Unexpectedly, the holy girl also took away Asuka II's lock and locked it on the rooftop fence. After that, Asuka II actually invitedMeimei dances with him!