Elizabeth Leiston is livid after her royal fiancé humiliates and casts her away. She won’t take it any longer! Armed with her magic grimoires, she embarks on a quest for revenge. Get ready because this ruthless lady is out for blood!

On her sixteenth birthday, Mille-Feuille remembers her past life as the fiancée of the Dragon Duke Vacherin. She swears not to get involved with him again but winds up his personal attendant! Can she live in peace as her past influences her present?