Remains as a must watch in my list of dramas. All you need is jisung. I hope he can be called Korea's representative actor. Expectional acting I haven't an actor as perfect and professional as him. The drama itself is a masterpiece I feel like I can be in a time loop and watch it n number of times like it's new. You are on edge of the seat , you cry, you will be happy, you will be safe , you will laugh, you will be scared that's this drama.