Han A has an unusual friend whose name is Na Rae, and she is one of Han A’s high school friends. Her character is quite strange. For example, when Han A met her for the first time, she introduced herself with her dream which was to die. Plus, her on-line nickname and ID was “son of dark.” However, she seems normal in some respects. For instance, she gets along with many friends, and she has a good sense of humor.