Saikyou no Kurokishi♂, Sentou Maid♀ ni Tenshoku shimashita, Ksatria hitam terkuat telah berganti pekerjaan menjadi pelayan pertempur 最強の黒騎士、戦闘メイド♀に転職しました: Albright, who was famous as “the strongest Black Knight”, was reincarnated as a girl, Maria, whose ribbon suited her well for same reason. Maria, 16 years old, is currently a maid in the Marquess of Urband family in attendance to the Daughter of the Marquees, Relena. After Relena became engaged to the 4th Prince, the area around Maria had gotten busier…