I'm not sure how much you like South Korean dramas but Secret Garden is a pretty big one I see someone else recommending and not on the list you have posted.
I can't say you will like it. But it's the classic rich guy, poor woman. The rich guy gets obsessed with the poor woman. It is partly a comedy too. There is a supernatural aspect to it but it's almost entirely based on modern reality (~2010ish South Korea).
It was a big drama and it's brought up every now and then in other South Korean dramas (as the butt of a joke or whatever).
Definitely worth giving it a try because of its importance in the SK drama landscape and it hits the basic criteria you have listed.