Winner of the HJ Novel Award 2021 First Half. Published by HJ Novels. Also serialized as a comic on Comic Fire, illustrated by Oonoi Imo. From the time she could understand, the Duchess Elisabeth has strived to be the future queen. She supported her fiancé, the prince, helped her father, the Duke, and secretly aided the King, her future stepfather. One day, while her father and the King were away, the prince unexpectedly broke off their engagement. Enraged, Elisabeth finally unleashes her hidden power, the Seven Grimoires, and vows revenge on her homeland.