Let me just start by saying that I have tremendous respect for the writer of this show for crafting a story that tackles so many difficult issues in such a beautiful, touching way. No other Korean show did as much in terms of humanizing mental health and everyday struggles the way this show did. The characters are adults that act like adults, talk like adults and struggle like adults. It's not another story of 30 year olds acting like 10 year olds. The writing touches on such issues as stigma, struggles surrounding intimacy, emotions, trauma, the necessity to choose between happy marriage and career and more. I'd also like to say that Jang Jae Yeol is one the sexiest, most irresistibly crafted male characters I've seen. He has this aura of intellectual cockiness around him that is very alluring. I'm also happy to see Gong Hyo Jin in this production as she often plays characters that are not as sophisticated as this one is. I did find her character to be a bit weird at times, though. Now I didn't give this show a 10 because even though I love the concept behind the story and I love how multidimensional the characters are, I felt that the middle of the show dragged despite the fact that the story unfolded in a kind of unpredictable way. The pacing just seems to be off.