In the Kingdom of Eddor, Princess Asta has been locked away for too long. When she gets out, she's ready for revenge on her father the King, who locked her away in the first place. As she goes on a journey to rid herself of a curse she's had since birth, she must reconcile with her searing need for revenge, and learn what her freedom might cost. Along for the journey is Dane, a castle guard with his own bitter agenda. Together with their group, they must find a mysterious sorceress and uncover the truth of Asta's curse. In this story of freedom, duty, and vengeance, Asta must decide what matters to her most - revenge, or the potential of freedom.