What an emotional ride this was for me... This was my first 52 episodes drama and I never got bored. And the ending, especially the last 3 eps are pure perfection.

The story has some really heavy twists but I think that's typical at such a length. Of course there were some really unrealistic things but it every choice a character made felt perfectly fine and the story was wrapped up really well.

The acting was really good. Shin Hye Sun was unstoppable and took me on an emotional rollercoaster. There were 2 actors that felt a little stiff but maybe that depended on their characters because I came to like them on later episodes.

The OST is beautiful. There may not be one outstanding song but after watching the first half it took a place on my heart and there are about 4 songs I really love.

About the rewatch value I have to say that I never rewatched anything but I watched the drama despite spoiling myself about some important things but that didn't effect me in any way.

My overall rating is a 10 because I rate on an emotional base. And especially all the parts that lead to this ending and then the ending made me not be able to rate it different.