 If you liked
Ouran Koukou Host Club
|
 ...then you might like
Sugar☆Family
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Although the plots ain't very similar, the characters are a lot alike.
The personalite from Yuka (S☆F) is really similar from Haruhi's (OHSHC).
Same goes for Taishi (S☆F) and Tamaki (OHSHC).
Both stories are great comedies with some romance. If you liked one is worth trying the other.