Prestige exclusive actress “Rui Hasegawa” becomes the head of the public morals committee! - The serious chairman who is kind to honor students and harsh to delinquents will do whatever it takes to maintain order in the school! - Working hard to create a healthy school life! - Her behavior within the school has intensified the antipathy of the delinquent students. - He falls into the trap of a delinquent smoking a cigarette on the rooftop, and ends up having his photo taken with a cigarette in his hand. - The delinquents use the photo as a material to blackmail the chairman and demand sexual services from all over the school. - The chairman, who wants to protect the school's morals at all costs, single-handedly confronts the big problems lurking in the school, such as the increasing number of delinquents and the perverted teachers who repeatedly take secret photographs.