momoxmomo,
Korean's my favorite too. I do watch Korean dramas, but I tend to not finish some. But there are others that I've seen multiple times, so it depends really, haha.
I listen to all sorts of kpop groups because I used to jump around from group to group in my early kpop days, but last year I finally settled with TVXQ/JYJ as my favorite. I like BAP and EXO a lot too.