One of the best Lee Jong Suk drama.
If the beginning was a little weak to me, a little clumsy, the rest of the show is outstanding.
Romance lovers, you will be satisfied. Fantasy lovers, you will be satisfied. Comedy lovers, you will be satisfied. If you are seeking for suspense, you will be satisfied as well. This show has everything for itself.

The main characters are no weak nor strong. They are human and don't have all the clichés characteristics lots of characters have in K-dramas.

The OST is incredible and I keep listening to it occasionally.

I will definitely rewatch it.