【The manga adaptation is currently serialized on MFC Comic. The second volume of the comic is now available from FLOS Comic, and the first volume of the novel is available from Beans Bunko.】

Yuno grew up tormented by her mother and sister because she couldn't use magic. The only time her heart found peace was when she was with a boy staying with a family acquaintance. Eventually, the boy proposed marriage, but her mother and sister persuaded her to refuse.

Four years later, disowned by her mother and having started working as a lowly maid in the royal palace, Yuno reunites with the boy, who is now the Third Prince. However, his demeanor is cold, and a beautiful girl stands beside him—.

This is the story of Yuno, who actually possesses rare magical power, as she unseals magical artifacts in the royal palace, until she finds happiness with the Third Prince, who is truly devoted (but can't express it honestly).