Naomi's parents both died on chirstmas day ten years ago. She hate christmas because it reminds her of her parents' death, and no one has ever spent christmas with her. Jonghyun meets her during a ski trip and he falls in love with her. She falls in love with him, but she didnt want to face the death of another loved one so she left and went back to seoul. Jonghyun went to look for her and finds her on christmas day and so on..