This has to be one of my favorite dramas of 2017.

When I first heard about this drama, I thought this was already great. The plot and the cast were promising. Yes, this is a law drama but the fantasy element mixed with this just lifted the overall mood of the drama.
From the first up to the last episode, I felt the emotions well and I didn't feel that the story dragged. There was enough room for character development.
The music and the ambience was really great as well as the cinematography. 
It's not perfect, but it's definitely a must watch.