Grayfia Lucifuge




 * Grayfia Lucifuge (グレイフィア・ルキフグスGureifia Rukifugusu)
 * Voiced by: Saori Sato

 Maid of Gremory, Sirzerch's queen and also his wife. Mother to Milgas Gremory.

She is known as the strongest Queen. According to Rias, the reason why Grayfia always wear a maid uniform is because she likes to do small tasks and houseworks and it is easier to be done as a maid rather than the wife of a Satan.