Yuri, who breaks the ban on love at a prestigious private girls' school and is punished by the student council president 'Yuyo' for slapping tight. "The world! It's a misunderstanding! I didn't do that!" "It's no use lying! Because it is a rumor throughout the school!" ... relentlessly "Sagayo" adds shame to "Yuri". The dangerous play of the beautiful girls in one room of the school ....