This drama is such a great kdrama to watch. It has the best casting I can think of, Min Ho is finally back for this amazing dram and he looks better than ever. Even Kim do Eun is back for her first drama after her hit Goblin. this drama is sensational take my word for it, it is the best. I am only three episodes in and I am counting the minutes till the next episode is out.

genre- romance
if you like watching romance dramas than this drama is for you. The chemistry between Kim do Eun and Min-ho is the best. The love line in this story is really interesting because unlike other kdrama it starts off in the first and second eps. This drama is safe to watch if you have a serious case of second lead syndrome. als o this dram has so many heart-fluttering moments because it is unbelievable what a king will do for his girl.
comedy
this drama won't be known for its a comedy but it still has it funny moments which make you feel good. there are jokes in hear which will happen when you least expect it.
fantasy
in this story you can see another perspective of Kdramas which is Fantasy. this drama is based on a parrell universes. that is all i can say or i will spoil it

Acting
- in this drama , Kim go eun was such a great choice to play the main female lead because she is so savage in her own way and she really deserves this role if you are here for her you can have high expectations. Her acting when realizes something is amazing it's almost believable.

though the graphics in this drama suck