I don't write reviews often but this time I had to. If you're not quite sure if you should watch this then take my review as a sign to do it right now. The series was amazing, especially the acting. I don't think I've ever seen such an incredible performance in a drama of this genre and I didn't have any high expectations as I've actually never watched a Lee Joongi or Moon Chaewon drama. The only reason my rewatch rating is lower than everything else is that I don't see myself watching this again simply because I usually rewatch my comfort dramas (aka fluffy romcoms), so it has nothing to do with the drama itself.

Go watch it right now, you won't regret it!