H3 School (Happy Hustle High) #4

What happens when an all-girls' high school reigning tomboy finds out her school is about to be filled with boys? Hanabi Oozora 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 about to be integrated with an all-boys' school? Hanabi meets and falls in love - naturally - with one of the three most popular and handsome boys in the Student Council, Yasuaki