TOKIJIYUU Youai

Luna, who lived hiding her identity as the Demon King's daughter, was at the peak of happiness after receiving a marriage proposal from the young Duke Cassius. However, on their wedding night, her true nature was exposed to Cassius, who hated demons more than anyone. Driven solely by her desire not to burden her beloved Cassius, Luna resolved to be executed as a wicked woman. Yet the day of her judgment never came...