In a world ruled by the Lumen's Will, peace between humans and supernaturals is crumbling.
Agira, a Half-Blood with forbidden powers, hides his identity while surviving on the fringes of society. When he's tasked with protecting Princess Charvi, the heir of the Suralis Empire, their fates become entwined.
As a prophecy is uncovered about an Iris destined to save or a shadow heir destined to destroy humanity, they must navigate treacherous alliances and growing feelings.
With war looming, they must face the truth.
Is she the empire's savior or the cause of its downfall?