The story is too scattered in every direction, the pacing is odd and both antagonist/conflict and ending were weak. Right of the bat we were introduced to this awfully tedious love triangle, one of the worst out there. The story was bloated enough that it didn't need any triangles, better off re-write Eun Sup character to be a great friend instead of being nothing but an intervention in the lives of those around him. He only added to their all miserable life. It's a tough watch even for hardcore fans of Song Hye Kyo.