The girls are frustrated when, after hours of research, they still haven't found any useful information. It is then they have the epiphany: they need to have sex to break up the curse that they cannot be the valedictorians.

Bang14.net - The girls are frustrated when, after hours of research, they still haven't found any useful information. It is then they have the epiphany: they need to have sex to break up the curse that they cannot be the valedictorians.