Synopsis: Fukushuu no Ou Taishihi - Shiitagerareta Reijiu wa Reikoku Kishi no Te wo Toru

Emilia, imprisoned for a crime she did not commit, had her magic relentlessly drained by the kingdom until she was left utterly exhausted. Amid her despair, the only person she believed to be on her side was Crown Prince Williartz. But she soon discovers the cruel truth that he had been deceiving her all along. Consumed by a burning desire for revenge, Emilia resolves to become an instrument of vengeance against those who betrayed her. And then, just as her heart turns to darkness, a lone knight reaches out his hand to her… Original Manga