엔딩인 줄 알고 돌아왔더니 장르가 바뀜 (Associated Names)

In the original novel, she was the villainess, but she avoided all the death flags properly by faking her own death. She saved even the poor child who was destined to die, sacrificed herself to ensure the protagonists’ lives would be smooth… And thus, she hid and waited for her own happy ending. Finally feeling…