Isel has an obsession with his twin sister and does everything possible for her to look at him with the desire he has for her, but she shows herself harsh towards him, even committing to a noble of high status to become empress. This angers her brother, who kills their father and becomes the emperor, depriving his sister of her freedom in his castle. Dear sister, all this was your fault, you were the one responsible for the deaths of all our loved ones. Isel said, caressing her.