I just finished watching this . Thiss drama is beautiful, While yes the actors are OBVIOUSLY a huge draw to the show, they are actually quite talented and every single one, including the supporting actors have successfully led me to suspend my belief and immerse myself in the storyline. I love it , I just hope the book is better and gives me some clarity because idk if it was translation or plot holes but the names stories identities and reasoning starting getting scrambled by around episode 20 still great show wish there were more episodes.
