I initially started this drama because it's An Hyeseop fr. It's good it has a straightforward approach with the plot instead of flashbacks. Im not sure if I appreciated that because I like to wonder "oh what could be the cause of that" "how did he end up like that " but they just put it right at the beginning.
What I dont like with the story (episode 1 to like the mid of ep 16) is that one of the main characters is always at a disadvantage, but ig it's okay.
The whole demon thing and the 2nd Prince felt underdeveloped and rushed. They should've spent more time on them. Because honestly there wasn't the full effect there like "okay they're there, they are obviously not going to win or achieve anything" i love when the villains give me anxiety tbh It's much better because the ending is more satisfying ?.
I also felt that the main characters' chemistry was kinda lacking in some ways dont know how to explain that. The only thing that they got going for them is their history
Overall, it's a good drama, not the best I have watched but far from the worst.