Yes, I'm just conveying what I've seen, I initially saw that this drama was quite popular and the actors were really great. But after watching a few episodes I felt bored. Dramas like this are common and numerous, at least make a little difference. In fact I have watched the same drama and it was much better.

Regarding the genre, sorry but I prefer twinkling wattermelon, it's much fresher and more complex even though it's the same type.