This is the first (I think) and worst mental-illness/psychiatrists focused drama! It's common for the patient to crush over their psychiatrist and fall in love, because they are mentally unstable and vulnerable, but once the roles are flipped and the psychiatrist is the one imposing their feelings on the patient then there's a big problem at hand.
The first obvious problem is for a psychiatrist to fall in love with his patient. It would probably be less of a problem for a doctor in another field but not a psychiatrist, a professional dealing with mentally vulnerable people. With all that being said, I could easily turn a blind eye to the whole ordeal if the drama was comedic/light/romance and never took the serious and professional route, of which this drama tried so hard to go for. The second big problem, there was a blatant attempt to stir the narrative in that direction while disregarding any coherency at the same time. We can clearly see an example of that right from the beginning in episode 1 with everything happened with the cop incident.
This drama had nothing to offer other than a pretty cast. Anyway, they failed miserably in handling the concept and ended up producing a very poor product. A disgrace to real professional psychiatrists!