Gil So-myeong

Middle school 3rd grade. A beauty with a stunning appearance, famous for her looks. Since her mother killed her younger brother, Gil Myeong-jin, when she was 12 years old, she has been sharpening her blade of revenge. Gil So-myeong's mother, Myeong So-min, killed Seo Nam-soo, a friend of Myeong So-min, because she thought he was interfering with her daughter's life, and this is still ongoing. Because of this, she feels guilty that people around her are dying, and she continues to confront her mother, Myeong So-min. She is feeling pressured by distrust that no one will believe her even if she tells the truth, guilt, and her mother's unspoken threats that began after Gil Myeong-jin's death.