In a rural school far away from Tokyo, a gorgeous blonde gal transfers in from the city! Her stylish looks and up-to-date information shock the naive female students, while she also takes control of the shy boys' cocks one by one! This inspires the innocent girls to wear revealing underwear and strut their stuff, trying to be as sexy as the cool girl! They even start making sexual advances towards the boys! As time goes on, the class becomes completely infected by the gal's naughtiness, and daily lewd behavior becomes commonplace in this new playground for horny teens!