Marie Highbury

Marie Esther Highbury (マリー・エステル・ハイベリー) is a recurring character in the main canon of Knights of Radiant Chivalry. She is the First Daughter of the United States of America and by extension, the United Federation of America, as she is the daughter of the American president, Bryant Highbury. Although only eleven years old, Marie has earned world-renowned recognition as the most talented young-generation American Blazer being the three-time champion of the Telum Junior Leagues, a branch of the Sagitarii Sword Arts Festival. She is known by the alias Artemisia: Princess Knight of Deep Night.