Story - very original and caught my attention quickly. Had me laughing and anticipating throughout. However, towards the end, it became drawn out, even though it should have finished (too predictable by that time). Acting/Cast - The two main characters fit well together. I fell in love with their bond. Cast was chosen well and Ki Joon gives off the appearance of a true businessman. Music - Personally, I didn't notice it too much since it blended well with the drama. When I did notice, the songs were nice to listen to and go well with the scene playing at that time. Overall - I was watching two fully aired dramas at once. This one took precedence over the other.