I just give K-drama:
My Favorites (They have great comedy and the chemistry too) :
A Gentleman's Dignity,
Goblin,
Another Miss Oh,
Marriage, Not Dating.
Also I suggest:
Falling for Innocence,
Chicago Typewriter,
You Who Came from the Stars,
The Master's Sun,
It's Okay, That's Love,
Because This is My First Life (still on going, but the first episode is good),
Oh My Ghostess,
Queen In Hyun's Man,
Fight For My Way,
Temperature of Love (still ongoing, this drama is good. The chemistry and the mature character is the best),
Weightlifting Fairy Kim Bok Joo,
History of the Salaryman.