I also think that this drama doesn't need any romance. But for the sake of the audience if the director chooses…
Is there any changes for heroine character, if the character is like now then it will be too boring to watch. I think her character should also get strong then it will be good to watch. According to the story, it mostly circulates on guardians itself I think so and there will be less interaction between leads, this is my pov, I don't know in the novel coz I didn't read it.
I also think that this drama doesn't need any romance. But for the sake of the audience if the director chooses to keep romance I don't know if it is the right decision but I will say no to romance I like this pair and now I am enjoying drama. I think the identification of the 2nd princess should have been cleared but they didn't put it that way. I hope the truth will be out in the early episodes only for now it is good but for future episodes, I think it will look too draggy.
interesting dramas ancient and history.