Tarakcheonsa
타락천사
A girl named Hajin Seo struggles to escape a past marked by murder. Despite her efforts, she remains haunted by it. A teenage celebrity, who is drawn to her, attempts to bring her comfort. However, the only people who seem able to help her are Mina, the girl Hajin believed she had killed, and a boy with black hair. All three were once leaders, but now they are destined to fall.