Second Cattleya Academy was formed by the merger of Bakada High School—a school for hot-headed, straight-shooting delinquents who aren't the brightest—and First Cattleya Academy, an elite girls' school known for academic excellence and top-tier looks.

Though they clashed at first, spending time together led them to understand each other's feelings, and they eventually became true comrades of Second Cattleya.

The boys from the former Bakada High always hang out in a group of seven. This is the daily life of Class 2-C.