It's hard to find the right words after finishing this masterpiece. Well, all I can say, I'm in love with everything of this drama. The story is unique. I cried and laughed over every single episode. The cast couldn't have been better. I feel the connection between the main characters and I love every single actor/actress's plays. And the OST...is perfect. I just planned to learn one of the beautiful songs on piano. I'm so glad I watched it. This became my new favourite drama.