I like the drama but it left me wanting.

In terms of acting, the believable one for me is Oh Jung Se as Sang Tae. I expected more from Soo Hyun acting. Ye Ji is a good actor, might look up more of her dramas. The supporting characters are good too, I enjoy the side stories. There's good comedic timing too. The actors just did not make me feel invested on their characters, I really did not feel the sincerity of it, I don't know how to explain it, that's just how I feel when I watched it.

The story is okay, I don't think the script really delve in the mental side of what I thought this drama is all about. The plot holes, the mother plot. It did not grab my attention as I hoped, the last episode is really nice though. What I did not like too much about it is like I feel there's confusion on what they want to show, if they want to show the realism or the fantasy of it, so I guess it's better to view this as a fairy tale story.

The OST is okay, there's one song that they play that really reminded me of the Jonas Brothers song.

Overall, the drama is good to watch, beautiful production and transitions. The drama is ok and many will like this kind of show, I guess it's not my taste.