maid_imouto_(maoyuu) "Little Sister Maid" A serf alongside her big sister Maid_Ane (Big Sister Maid), they were taken in by Maou and are being trained by Maid-Chou. See also: * Maoyuu Maou Yuusha Revision 1 by Anonymous at 2025-04-19 11:11:47.548753