Shiitagerare Seijo wa Shinen no Maou ni Dekiai sareru

Isabella, who possessed the power of healing as a Saint, was brainwashed into believing she should "live for the country and die for the country," and dedicated her life to the nation. One day, she met a wounded monster named "Oro" and began living with him. For her, having lived with her freedom restricted, the days spent with Oro were the first moments of happiness she had ever felt in her life. However, suspected by the High Priest, Isabella helped Oro escape, losing her emotional pillar and returning to the days of living solely as a Saint once again. One day, while serving as a Saint as usual, Azazel, the King of the Abyss who commands the monsters, appeared before her. Isabella thought, "Am I going to be killed!?" but an unexpectedly doting life began— A story of a clumsy love between an arrogant Demon King and a Saint who has never known happiness.