Desculpa, Aqui Não Tem Herdeira dos Dragões

Sera is the lowest servant at a dragon riders' academy—a girl whose blood is so tainted that no dragon would ever choose her. But when that same "poison" blood hatches the legendary Sovereign dragon egg, the powerless maid becomes the most dangerous woman in the realm. Now hunted by the very lords who once spat on her, Sera must claim a destiny written in blood—and make every enemy who wronged her pay.