Grayfia Lucifuge

Оригінальне ім’я: グレイフィア・ルキフグス

She first introduced herself as Sirzechs' maid. She was the one who relayed the Gremory family's request to have Rias participate in a Rating game against Raiser. ~!She is in truth Sirzechs's Queen, both in the Evil Pieces and as the Maou's wife.!~