I waited until the end of this drama before continuing to watch it, and boy was I not disappointed. I completed the drama in one day. The story and its characters completely absorbed me. However, it is not perfect, as the majority of people claim. The couple's relationship is highly poisonous. In their youth, the girl was extremely immature; the boy was content with what he had and lacked ambition for the future. Although they had valid reasons for their behavior, they never communicated effectively. As the story prgresses, character build up is shown. I'm pretty pleased with the ending, though it may appear a little rushed.