Disponible como manhwa y novela.
One Day, My Sister Died
También conocida como: Eoneu Nal Eonniga Jugeotda · 어느 날 언니가 죽었다 · Ma soeur est morte · 怪物皇子的第九个新娘 · ชายาคนสุดท้ายของเจ้าชายไร้หัวใจ · One Day My Sister Died · Vào Ngày Mà Chị Gái Tôi Qua Đời · ある日、姉が死にました
After her sister turns up dead as the latest bride of a monstrous, exiled prince, Louanne is assigned to take her place and hopes to uncover the truth. The prince initially refuses her, but with her magical powers, she begins to heal his pain each night while concealing her own. Meanwhile, her evil uncle, who took advantage of her ability in order to run a medical scheme at home, begins to crumble. Has Louanne truly escaped her cursed family, or is she stepping into something darker at Sable Manor?
