Сезон 1, серия 1: Haruhi Fujioka, scholarship student, is immediately mistaken for a boy when she arrives at elite private school Ouran Academy. Searching for a quiet place to study, she stumbles across the Host Club, and, in an attempt to escape, accidentally breaks a ¥8 million vase. To pay back the debt, Haruhi becomes a member—needing to be "requested" by at least one hundred customers before she can leave. However, one by one the Host Club members discover her true gender; all except Tamaki, who accidentally sees her in her underwear before he gets the hint.