3rd year high school girl AIHARA Kotoko has been in love with a guy at her school named IRIE Naoki since their first year. However, there are things that prevented Kotoko from confessing her love for him, first and foremost being that he is a member of ‘A-class’ or the top ranking class in the school. Naoki is incredibly smart, always getting the top score in the school on all the exams. Naoki is also really popular and handsome and has been the class president every year. That’s a pretty intimidating list of things for a girl to face! Poor Kotoko is in 'F-class', the lowest class in the school with the poorest grades. He is so far above her level!