Kaichou Wa Maid-sama! (The High School President is a Maid!) Tags: Tsundere, Maid , Fetish , Butler , Otaku-like-person Boku Wa Ga Ita (We Were There) Tags: Netorare , Akachan no kao (Baby-face) , Kichiku-kei (Brutal style) Kimi Ni Todoke Tags: Jun'ai (Pure Love) , Sadako , Nōkō-sa (denseness) , Hikikomori (social shut-in) Lovely Complex Tags: Hanshin-Kyojin , Jōdan no ōi (Bantering) School Rumble Tags: Nin'i no (Random) Suzumiya Haruhi no Yuutsu Tags: I . D . K O.O Kobato Tags: **I don't know if this counts as "school" but later on in the episodes it starts on "Yomogi Daycare Preschool"** Hakuchi-moe , Tenkai
Dunno which one's you've seen already, but here goes:
Kaichou wa maid sama & Special A
These are kind of similar, they have a strong, independant female main character who's rather completely oblivious to romance and a handsome male main character who's in love with them.
Ouran High School Host Club
This one's... different. There's not really explicit love in this one, but there's plenty of romance though... it's difficult to explain, just watch it
It's also hilarious whee
Tsundere all around! with a free a love square on top of it ^u^
It's really heart warming towards the end
A very unique story setting. It starts out rather light and silly, just a bunch of friends having fun.
But it grows into a tear jerking love story. (You're inhuman if the end doesn't make you cry)
Clannad + Clannad: after story
The first series i found rather average, just your typical falling in love at school romance. But the second series really topped it off.
The sequel has a rather dark theme, so don't expect much happy happy lovey stuff there...
I can't say much more without spoiling, it was really good though ^u^
Zero No Tsukaima
Again... tsundere all around!
It's a bit of a silly series and the story isn't particularly good or anything
but I found it rather funny.