Noble, My Love. It's short - 20 episodes of 15 mins each. The story never drags as a result. The acting was excellent too. The guy was really super arrogant. The girl was really nice, but not a pushover. She could stand up for herself when she wants to.
Best dramas I've watched so far:
The Princess' Man
Innocent Man
Oh My Ghost
Just recommending hehe ~

*HYDE JEKYLL ME (this drama make me fall in love with Hyun Bin)
*MARRIAGE NOT DATING
The Snow Queen. Though in this drama it's the other way around and the girl is the rich/mean one. I loved everything about it: the storyline, the acting and the visuals.
Definitely hands down SECRET GARDEN!
Oh 2nd Marriage Not Dating
Some that I've watched that were good:
My Princess
Cheondamdong Alice
Master's Sun
Oh My Ghostess
Oh My Venus
Spy Myung Wol
Haha if only the suggestions would be this much with the roles reversed haha
gloria, the heirs, and pretty much every drama ever. the male leads can never just be an average dude for once. never. it is written
Don't forget The Heirs with Lee Min Ho and Park Shin Hye (Greatest couple) OH OH AND OMG ITAZURA NA KISS JAPANESE VERSION DRAMA WITH MIKI AND YUKI IN IT OMG THAT IS THEEEE IDEAL COUPLE EVER OMG MIKI AND YUKI FOREVER (SO SAD ABOUT THE 10 YEARS AGE GAP THOUGH :() NEVERTHELESS THE BEST JDRAMA EVER AHHHHHH #LIKE100THTIMEWATCHINGIT #NOTASHAMEDCAUSE#GOALS#RELATIONSHIPGOALS
Try
A clear midsummer night - its a chinese drama and its really good! :) 
Easy fortune happy life - a taiwanese drama and it is really good too ????
P.S man - taiwanese and its a great drama ! 
She was Pretty!  Loved the romance c:
Just You with Aaron Yan and Puff. 2 hotties :D 

The Master's Sun :D I love that drama so much!!