What a great drama!!!!! I started to watch because of Lee Jong Suk because people sang odes about him :) And REALLY! Every girl would be the happiest in the world if they have a boyfriend like Park Soo Ha. He is a typical hero. He was sweet with Jang Hye Sung. (I want a Park Soo Ha PLEASE!!) Hye Sung is a really individual personality! She wanted to look like uppish and scornful but she was fair what I liked in her. Her character changing was very good. While I watched the drama the age difference didn't disturb me. The casts were harmonic and the episodes were engrossing. I couldn't bored 1 minute neither. It's one of the best dramas for me. There are always interesting twists and affairs. Must see!