Dimaria Yesta (ディマリア・イエスタ Dimaria Iesuta) is a member of the Alvarez Empire and serves under Emperor Spriggan as part of his personal guard, the Spriggan 12. A supreme warrior, her valor and feats on numerous battlefields have garnered her the title of "Valkyrie" (戦乙女 Ikusa Otome), a goddess of war. She is a descendant of the people of Mildian and the chosen vessel of the God of Time, Chronos.