Not since queen of the classroom (Japanese version),has a drama made me think the way this one has. When it started off first, i thought i might just give it a 5/10, then it veered between 6 and 7, for a long time, then 8. But I still wonder why i didn't want to rate it higher. It's one of the best written dramas I've seen. The two leads are excellent and for the most part are backed up a wonderful cast. Being specific, the punk girl isn't really in the same league. It seems to be going in one direction, then goes in another unexpected one. Well at least for me, who hadn't read much about it before. I don't know how anybody who deals with mental health issues would rate this, but i thought it portrayed them honestly. It brought home to me the fact, that anyone can suffer from mental health problems, and just because you look okay, doesn't always mean you are okay. PS. Reminded in the "currently watching forum" about the soundrack. The poster said he liked it. So did i. Update. I see it won a plaque of appreciation at the Korean Society for Schizophrenia Research. Second update. Lee Sung-Kyung (the punk girl) is actually 24. Maybe her acting deserves a bit more credit, than i was giving her..