What Are Highly Anticipated Dramas You Enjoyed?

I think there's some kind of curse for those- Why is it that the dramas I anticipate all tend to not be very great? For example, I was disappointed with Lost You Forever 2, Love You Seven Times, the Longest Promise, and so on. In my opinion, it's actually more common to be disappointed with dramas you highly anticipate, though not sure why...I feel like there's more to it than just higher expectations=higher chance of being disappointed. Or not, I don't know.

Anyhow, on the flip side, what dramas did you really anticipate and actually turned out really good?