Okay... heavy stuff.
In the beginning I had problems with the storyline, did not really get a grip of the strange relationship between Shin Joon Young and Noh Eul. Eventually though I thought it was a really special relationship with deep love.

Heavy story, good acting.
I 'knew' Kim Woo Bin from Heirs and was curious to see him in a lead role. He did not disappoint me, I must say.
I liked Bae Suzy in this drama more than in While you were sleeping.

But hey... I was a mess after having finished this drama! I am always really part of the story, like really being in there, and I needed some time to recover. After having watched this, go for a light drama!

Before having registered at MDL, I had my own grading system. These are the grades which I applied and which have contributed to the overall score I gave to this drama.
acting M: 10
acting F: 9
couple match: 9.5
romance: 9
emotions: 10
story line: 9
supporting cast: +
watch back: yes