Ouran Academy, a private school where pedigree comes first, closely followed by money. On the top floor of the south wing, in the end room of the north corridor is an unused and unattended music room. This is the home of the Ouran High School Host Club. The Host Club was created by Tamaki Suoh and consists of six good-looking male students with too much free time. They spend that free time entertaining female clients, talking, flirting, and showing them a good time. They have the adoration of the female students and the respect of much of the male student body.
But don't assume that everybody loves them. There are a few students who would love to see them go down, and a handful who want to be involved in that. A new plan to do that has been taken in secracy lately by a couple high school girls. Ouran student Miyage Momochi and some friends have recently come up with the idea of a Hostess Club, a female version of the Host Club. They plan to entertain the male students of the school, and any females who would like to come. They mean to challange and become rivals with the Host Club.
Why? The reasons remain unknown. The more interesting question is 'How is this going to turn out?'