Hanabi Ozora is a rambunctious 16-year-old tomboy who comes to the rescue of her less assertive friends--sometimes in exchange for food. So what does she do when, all of a sudden, her all-girls school is integrated with an all-boys school?

She meets and falls in love--naturally--with one of the three most popular boys in the Student Council, Yasuaki Garaku! Unfortunately, Yasuaki doesn't care for girls...but when the girls' Student Council clashes head-on with the boys' Student Council, Hanabi steps in to become a member--hoping she'll change Yasuaki's mind!