When Hinami bumps into an older girl named Shiki, she falls head over heels. Shiki is sexy, easygoing, and has an amazing undercut. In order to get closer to Shiki, Hinami starts lurking around the basketball club. But though Hinami's crush is obvious to everyone else, it goes right over Shiki's head. When Hinami tries to confess her feelings to Shiki, Shiki thinks Hinami wants to become the club manager! Can Hinami get Shiki to understand her true feelings?

First-year high schooler Hina falls head over heels in love at her first glimpse of Shiki, a gorgeous, cool older girl with mad basketball skills. But when she tries to confess her feelings, she ends up as the basketball team's manager instead. It seems like a huge blunder until she realizes it's the perfect chance to get to know Shiki better. Will Hina and Shiki overcome their comical misunderstandings and realize they're the perfect couple? Read the whole hilarious story in one omnibus volume!