Light hearted dramas with no romance

Tumbling - J drama
Beginners - j drama
Age of youth - K drama
they do have a little romance in them, but not the main point of the drama.
Hope this helped

Hi!! :)
well....

Attention Please - comedy - 11 eps
Dragon Zakura - comedy/drama/school - 11 eps
Hanazakari no kimitachi e (J-drama 2007) - school/friendship/comedy/romance - 12 eps + special ....it wasn't too romantic for me...I enjoyed the comedy and the friendship
Nobuta wo Produce - comedy/school/friendship - 10 eps

Also if you get the mood watch...

Ryusei no Kizuna - comedy/family/mystery - 10 eps
Shinzanmono - crime/mystery - 10 eps
Siren - crime/detective/romance/thriller - 9 eps
Limit - drama/school/life/psychological/suspense - 12 eps (1 ep is 30 mins)

and incase you do get a mood for something with a bit more romance :P watch..

Buzzer Beat - romance/sports - 11 eps
Asuko March - school/friendship/romance - 9 eps
49 days (K-drama) - romance/fantasy/melodrama - 20 eps

Hope you enjoy!!! :)

I agree with Nobuta wo Produce and to add, Yamada Taro Monogatari

Definitely:
Ie uru Onna

another 1+ for nobuta wo produce & I'll suggest juhan shuttai as well. 

@bannie  wrote:
I truly wish there was an easier way to quote someone.  But I agree with IzzyDramaLover for the most part. Those are strong recommendations. and of course many others too.

There is! ... go to "Advanced Editor" .... select "¶" .... select "Quote" from drop down menu .... then paste someone else's quote in the blue box! ....
not as simple as hitting a "reply" button, but not too hard either :P