the drama is good, i liked the acting and the general plot was really interesting. however i felt things were slightly rushed towards the end and dragged in the middle.... some of the romantic scenes were SO good, my heart fluttered and i don't even like rom-coms that much. i guess it's the lee jong suk effect. he was really good btw, whenever he expressed his emotions it felt so real and raw! he's really charming and draws you in!
about the actress playing yeon joo, i liked her, the acting was nice, didn't feel like she was going overboard when depicting an emotional scene. however, i just wished her character was somehow... idk... BETTER?? seriously disliked the fact that she didn't have much to do other than romance, doing emotional scenes and following what other characters told her to do... i don't want to be unnecessarily harsh though, bc i know this is how it works in the drama world lol.
all the other actors did an amazing job, especially oh seong moon and han seol!! they both played their roles with convinction!
the plot was really interesting, i personally never watched anything like this so it felt very original and well done!! i just wished the writing was better in some parts, but otherwise the whole story was pretty interesting and engaging. you don't feel like dropping the drama at all!!
the music was nice, not amazing, not bad... didn't LOVE it but didn't dislike it either, so it was average for me.
rewatch value? maybe no, because i don't watch the same thing again twice lol, and anyways you know all the twists, it wouldn't feel like the first time. but it is a good and engaging drama to watch, hence if you're hesitating, you should definitely give it a try!!
for me it's a 7/10!