this drama was going to be brilliant but wz sorrow it has 2 huge negative points 1st : lots of piano music tracks wasn't necessary at all except filling the drama 2nd: lots of flashbacks even from the same ep. which made the drama very slowly and at the same time boring . 3rd: i couldn't find it the sub was horrible i tried to figure out the drama as much as i could . in spite of all that i was fond of (Yoo ah in) love to (kim hee ah) sooo his love was pure , innocent & faithful till the end he tried as much as he can to keep the love relation between them in spite of the big age difference & the Social level difference i really loved how he tried to proof his love to her first time to me to see (yoo ah) but his acting was brilliant but was a little exaggerating while pretending playing piano