After enduring years of abuse from her adoptive noble family, Isabella finally manages to escape their home. In the midst of her peril, she unexpectedly discovers that she is a witch, and her newfound powers are also witnessed by her sister's fiancé, Grand Duke Xenos Ferdian. Instead of taking her back to her family, Xenos offers to marry her, telling her to use her powers to help him ascend the throne in return for his help with her revenge. Watch Isabella triumph over those who wronged her with her fearsome magic and her new status as the Grand Duchess! ⓒ OPENBUS STUDIO / comico ⓒ Mongsi / RS MEDIA All rights reserved. Published by Tappytoon under license from partners.