This story revolves around Yamato Danjou, a student who has just joined what was previously an all-girls school. Being as the ratio of boys to girls is around 1:9, not to mention the girls' incredibly condescending attitude towards the guys, Danjou finds it hard to make a mark for himself at this school. The whimpy guys there aren't much of a help either. Finally, Danjou takes it upon himself to found a boxing club, since he was the boxing champion from his hometown, afterall. However, the head of the four queens of Mabu high school, Mogami Maki, is going to try to make it as difficult as possible for him. However, it turns out that Maki ends up paying more attention to Yamato than any of the boys... why is this? Could she hold some secret that not even Yamato knows about?