Fujioka Haruhi earns a scholarship to attend Ouran Academy; a school reserved for the most rich and prestigious. Despite what other students may think of her, she cares little for physical appearances or the fact that she is a commoner.

Haruhi's regular high school days take a sudden turn when she stumbles upon the Host Club; an elite club filled with super rich and beautiful boys who use their specific traits and charms to entertain young ladies. Even worse, Haruhi accidentally breaks an 8-million yen vase in the club. Since she is unable to repay her debt with money, Haruhi finds herself with no choice but to work for the Host Club, becoming a male host herself.

[From MyAnimeList]