Ouran High School Host Club is a very loveable series and has that comedic romantic essence to it, which personally, has me laughing so much about the situations and character traits in the anime.
let start to the twins (Hikaru and Kaoro Hitachi) a twin brothers who is obsess to each other or in love!.. their character are very romantic yet makes me laugh everytime they act cheesy to each other... I mean who does that?
The partners (Honey and Takashi )
if you notice the two are always together, I don't know exactly what are their relationship but for sure that takashi is younger than Honey.
the vice preaident (Kyouya Ootori)
he is very serious whe. it comes to business, but very nice and gentleman. He is funny in a way that whatever haruhi do, he always reminding her about the vase she broke.