The story starts out with a lot of promise. Its intriguing fantasy. Then we throw in a lot of the familiar elements and watch as those meander and interrupt the promising story. All the while we are rooting for this pretty couple to connect. And there are a lot of characters and family to be introduced.
The casting is excellent. I thought most of them were well developed. Some just dropped off.
Music was better than some but not memorable. I had hoped that Lee Jong Hyun would contributing. That might be a business decision.

It was lovely to see such an unhappy man throw himself into loving the girl. He was a joy to watch.

I blame the writer and director. The story needed a lot of questions answered. And they never were. The director had some fine actors to work with and never let them show their range.

I watched the last episode twice. I went to sleep and woke up with the answer to the ending. You might have to do the same.