Albedo is the Overseer of the Guardians of the Great Tomb of Nazarick. She is in charge of the general management and supervision of the activities done by the seven Floor Guardians, meaning that she ranks above the other NPCs in Nazarick. Albedo is a woman with lustrous jet-black hair and the face of a goddess. Right here she is mocking you in our fanart Overlord Albedo Mocks Sticker.