Very short at only three episodes, but they managed to pack a lot in that time. I like these actors (though Ji Soo tends to overact) and they showed very good progression of the characters.

As far as overbearing mothers are concerned, I really felt for the FL. When what you do is never enough, how would that make you feel? When you are living your life based on someone else's expectations, how empty that must feel.

I didn't buy the rapidity with which Ji Soo's character learned to play the piano, but again, with the short number of episodes, it was necessary.