Ritsu, the Necromancer Maid in both nickname and clothing, is the commander of the Knights of the Purple Smoke as well as the Guardian of the Fifth Pillar Inca Kusagatani, her Generation is unknown, most likely hybrid since her ability is to control the ashes of dead infernals to revive them or create a new stronger one, these infernals can explode and those killed by the explosion can then become hers to revive and control as well, she is rather calm and collected despite her psychopathic style