Ilias, reincarnated as a village girl in another world, possessed the power of a saint. To hide the fact that the saint, who was supposed to be born into the Norman Duke's house, was born to an ordinary person, Ilias was adopted into the Norman Duke's house at the age of eight. She received rigorous training in aristocratic manners, etiquette, and the conduct of a saint, and spent difficult days under the strict scrutiny of the household and the royal family. One day, an incident occurred. Another Ilias, identical in appearance to Ilias and possessing the power of a saint, appeared and claimed to be the real Ilias, even gaining the support of her fiancé, the prince. If things continue as they are, her position as a saint will be stolen. She should try to get it back somehow... huh? It's okay! If I'm not a saint, I'll live freely! The saint's second life begins, free from pressure and power harassment!!