Haruhi is a scholarship student at the elite and prestigious school Ouran Academy and after an incident she becomes indebted to the host club (cute boys entertain girls at tea parties, it's a real thing). Problem is everyone thinks she is a boy. So she begins to work as a host. The members discover their mistake but keep it secret throughout their extravagant adventures/mishaps.
Great fun, heart felt at times and the series that dragged me back into anime, for life this time.