Lovely Complex
Skip Beat
Itazura Na Kiss
Junjou Romantica
Inu x Boku SS
Sekaiichi Hatsukoi
Otome Youkai Zakuro
Ouran High School Host Club
Tonari No Kaibutsu Kun
Kamisama Hajimemashita
Just to name a few :) Seriously there are so many awesome romantic comedy anime its such a great genre <3
Nogizaka Haruka no Himitsu
Akane-iro ni Somaru Saka
B Gata H Kei
Boku wa Tomodachi ga Sukunai
Clannad
Kaichou wa Maid-sama!(pic)
Clannad:After Story
Kore wa Zombie Desu ka?
Hoshizora e Kakaru Hashi
Nyan Koi!
Rosario + Vampire