 If you liked
Zero no Tsukaima
|
 ...then you might like
Seto no Hanayome
|
Very similars stories. Humor level is very good. You wont stop laugh durning all epizods.
Both are comedy shows where a guy has to live with a magical girl who he's in one way or another tied to for all eternity, constantly has to get into well-animated fights, always gets the crap beat out of him by a pink-haired tsundere, and there's a little hint of drama underneath all of the laughter.