Mmmmmm.....
What's Up
The Snow Queen
Autumn's Concerto
Devil Beside You
Why Why Love
Hi My Sweetheart
It Started With a Kiss
They Kiss Again
Love Contract
Heartstrings
Nodame Cantabile
....
And I don't remember any else.
There are a lot of taiwanese university dramas
Orange Days was really good in my opinion!
Honey and Clover (although, the anime was way better)
Asunaro Hakusho (Ordinary People)
I also liked Nodame, Tokyo Friends, and Tatta Hitotsu no Koi.
he ones I would highly recommend are:
1. It Started with a Kiss
2. Devil Beside You
3. Autumn's Concerto (I admit it...only the first 5 eps are based in college but I had to recommend its AMAAAAAAZING XD)
4. Hi My Sweetheart
5. Love Rain
6. Heartstrings (I wouldn't recommend it though. lol)