The cast is superb also in this drama I've seen how singer actress kim sejeong acting has improve.The chemistry between the lead character is amazing despite of the age difference you wouldn't even notice it. Each character have a secret to be told why they do the things they do. I love how you get a little of almost everything in this drama. You get to laugh while watching the next thing you know your puzzle what went wrong to the turn of the event. Im not into too much theatrical music but i get to enjoy watching this. Thumbs-up! I guarantee this is worth of your time.