the acting was amazing, the storyline was amazing, the message was amazing, the filming was amazing, it was just such a good drama!! I've rewatched it twice already. It is a funny drama with one or two sob scenes. I will never shut up about this. i knew this would be an amazing show knowing choi hyunwook plays in it. if you liked Julie and the phantoms, you will eat this up!! the music is amazing! I was wondering if choi hyunwook actually sings in this as his voice is very similar to the singer of higher... but that doesn't matter because it's great nonetheless. the fact they used sign language makes me so happy!! the actors also actually learned how to play the instruments so it's very accurate :)