Definitely one of the best Korean dramas I watched, to date. Such impressive storytelling and originality in it, great production and the performances of the actors (mainly the three mains), as I grew to love many of the characters. The chemistry between the main couple is very, very good as well. The portrayal of autistic artist, brother, friend... was beautiful. I liked that it was a great mix of drama, romance, and some comedy. I would find small things that I did not all that much, but that doesn't affect my review. Rewatched it two times and I think I will watch it again quite soon. Reccomend.