The two senior members of the Host Club are graduating and will lead separate lives at university. Everyone is mourning the loss of the "Hunny-Mori Combo," but the longtime duo already seems to have ended their close friendship. Now Mori has challenged Hunny to a duel—but why?

In this screwball romantic comedy, Haruhi, a poor girl at a rich kids' school, is forced to repay an $80,000 debt by working for the school's swankiest, all-male club—as a boy! There, she discovers just how wealthy the six members are and how different the rich are from everybody else...