Usually, I'm not at all sensitive to drama's, but I loved it! I still do obsess about Lee Wan! This drama is so sad, tears falling down my cheeks TT_TT when watching it. My eyes were big and puffy too. Just listen to the OST makes me cry a lot. I cried out loud too. That's how sad this movie is. I rewatched Tree of Heaven, and I couldn't even bear the pain of this drama! This is a really painful but beautiful drama. The music is a great masterpiece, I love everything of this great drama. Please watch this and feel the pain YoonSuh & Hana felt. I recommend this to everyone, its watchable, painful, but yet, still beautiful. I just am really obsessed with this sad sad sad... drama, just thinking of it is so sad. I love it! I think you would too! Its just 10 episodes that you'll enjoy, its not a waste of drama time!