I need to get over my hesitancy to watch historical dramas. Usually save them for last choice but always end up loving them. The leads have a great chemistry and it is just a fun drama. The music (I assume is the gayageum) is fantastic and adds to the chemistry of the leads.
A fun time-travel (similar to Rooftop Prince) KDrama.

Storyline was average in that typical evil mom and sister, but absolutely beautiful cinematography. The setting was perfect, the colors amazing. Actors did a great job.