I don't know why even people have given this drama one star and said its a boring drama! If you don't like this drama then I guess you had never been hurt and felt lonely in your life. Because this drama is actually so so good that really brought me tears, how he lost his mother and never had anybody who can understand his problems except his one friend. After he met ko moon young he started feeling happy and somehow he felt the spark that he always wished for. I guess this really a beautiful drama!