Sealed with a kiss (Chinese drama.)
I watched it all the way through but it was quite painful to do so. The plot is centred around revenge and abuse... I didnt like it because i thought the abuse the main female lead received was awful yet she still ended up with the bad guy. But if you want that kind of plot where the jerk still ends up with the girl this is perfect. There is also a sequel which i also watched but the quality wasnt as good. The director of this drama also made another one with a similar plot line but is only 9 episodes long. (Le Jun Kai)
You who came from the stars:
Another drama that gives of a similar vibe is you who came from the stars. Though he isnt really a bad guy he starts off on the wrong foot with me main female lead and acts a bit like a jerk. The chinese 'remake' My amazing boyfriend (isnt really the same though) is also similar.
She was pretty:
I really really really loved this drama ... and the guy main lead is really hot
Madame Antoine:
Overall a very good drama. Good acting, good story.
Playful Kiss:
This is an adaptation of a manga. (Itazuara na kiss). The story line is good but i found this drama hard to finish. In my opinion the Taiwanese version, Thai version and Japanese version are better.
Boys Over Flowers:
Yes others have said it and most of us in dramaland have watched it but there is a Chinese drama which has a similar feel to it: Moon River
Autumn's Concerto:
This is a Taiwanese drama with an interesting plot line. This was one of the first dramas i watched that made me into a drama addict.
Here are some other notable mentions:
Master's sun
Good morning call
Cheese in the trap(it starts of well but the plot line gets somewhat off at the end)
Faith
Fated to love you
Marriage contract
Personal taste
Loving never forgetting
My lovely girl
Boss & Me
Blade man
I remember you
Love me if you dare
Hope this helps... I have watched all of these dramas and have left out other dramas which were already recommended. Not all of them that I list focus exactly on the good girl bad guy plot line but as a lover of this drama storyline these give the right kind of feel and I think you will probably enjoy them. PS: Not all are k dramas but don't let that stop you from watching them.