I'm looking for a romantic drama with a guy that is very mean towards ... everyone, especially the main female. They should kind of start out hating each other and preferably quarrel a lot. Later on they should get closer and slowly he changes (due to the female?). I also want the female to not give in to him (easily), similar to My Name is Kim Sam Soon, Secret Garden, Goong, My Girl, ...

http://mydramalist.com/12360-falling-for-innocence... - bad ass company buyer falls for the daughter of the secretary that betrayed his father
http://mydramalist.com/42-devil-beside-you - typical bad boy falls for a girl
http://mydramalist.com/13476-i-remember-you - the girl has been stalking the guy for years
Masters sun
Just you
greatest love
Boys Over Flowers/Hana Yori Dango/Meteor Garden/Meteor Shower
Delightful Girl Choon Hyang
Rooftop Prince
You're Beautiful
Bridal Mask
Emergency Couple

Thats essentially 99% of k dramas haha. My advice just look up the top rated here and choose which suits your fancy
Full House
A Gentleman's Dignity
Flower Boy Ramen Shop
Fated to Love You
It's Okay, That's Love
My Princess
The Master's Sun
Autumn's Concerto