Totally realistic and heartfelt!!
This drama is a gem. As a seasoned drama buff who have been watching asian dramas for almost 15 years now. I can definitely confidently say that, this is one of the dramas we should not miss out on. I think the story, the direction and most definitely the cast are the heart and soul of this piece. I really can't think of anyone replacing any of the cast, not even the side characters. Talk about ..in the right place and the right time and the right people.
P.S I am writing this review after watching it for the third time.