I feel my heart so empty after watching this drama although I am a man who rarely watch Korean Drama but this one is highly recommended. It has only 6 episodes ( Around 3 Hours ). Their acting, background music, OST and camera angle are so perfect. Really interesting and worth to watch. It's not just about the love story of two young people, it shows the struggle of human life, people who doesn't own their life and acting like a puppet of this world. I just recommend to watch the drama not the way they did in this drama(JK). Whatever this drama is so beautiful and u will left with empty hearted after watching this drama.