The Child of Darkness Volume 2 Manga

Leslie is the youngest daughter of the Sperado family, a noble lineage known for mastering dark magic. But one day, she discovers that she must die in flames during an occult ritual, in order to allow her older sister to develop the power of darkness. As the flames threaten to engulf her forever, Leslie is saved by a mysterious force. Better yet: when she wakes up, she discovers that she possesses the occult power of the Sperado! This will be the weapon of her revenge to set her lineage ablaze. To achieve her goals, Leslie has no choice but to seek allies. And who better placed than the descendant of a rival family, a legendary warrior with dragon blood? But isn't she about to throw herself into the lion's den?