Sarah, who has a disease that makes her unable to recognize faces, is unable to socialize as the daughter of an earl and is rejected by the aristocracy.She is looked down upon by her family, and decides to marry a notorious ``evil duke'' in place of her younger sister.Calix mercilessly points her sword at her allies, and is feared for being unfair...She actually had the opposite personality!?The bewilderingly kind words, the gift of a custom-made dress, and our first date holding hands.He treats her like a princess for the first time in her life, and the burn scars on her face, which everyone despises, become endearing to her as they are the only mark that distinguishes her from others.A sweet Cinderella story in which a down-on-his-luck young lady is doted on by an ``evil duke'' and finds her place!Yuichi Hiki