Let me start by saying throughout the beginning and ending of this drama, I literally drowned in my own tears. You may think this story is you're everyday love story, but be warned, it isn't. You think you know what will happen in the end, but you will be slapped right in the face. The acting was so skillfully and professionally done, i forgot i was watching a drama. I found myself so deeply attached to all the characters that if something bad happened to them, my chest would burn. If you just watch the first 4 episodes, it's like a whole drama itself. It will tear every single cell in your body apart, from going crazy at the cuteness to dying at the horrific events. If you start watching, make sure you have not one, but TWO boxes of tissues beside you!