This kdrama was so charming, and the theme of piano playing was novel and so inspiring, makes all of us casual piano piano players head back to the keyboard again!!
The individual characters were so memorable.. the fun hair salon owner and her daughter, the daughter's boyfriend, the Dr., even the smaller parts of the investigator and the darling little boy genius, the old man and his stories. AND of course Ra-Ra and Jun.
What happened to this story leaves the viewer wondering WHAT HAPPENED? It was a beautiful story, as others have pointed out, until Episodes 13-16. Does it really take 5 years to recover from Leukemia, and why didn't Jun or someone else inform Ra-Ra that Jun was still alive? The thing that made it worse was leading the viewer to believe that Ra-Ra had a child at the beginning of the final episode... then Dr. Cha agreeing to remarry his x-wife, who had teased at wanting him back for over 6 years during the timeline of the show. These 'details' are what ruined a truly great show in the last 3 episodes.