Fuyuha Jissōji is an android combat maid manufactured by AC Company, serving as the librarian managing operations within Moekko Island's mansion estate library. Her laid-back, unfussy demeanor often leads her to nap during duties. Naturally kind yet reserved and fearful, she carries a gentle but occasionally apprehensive disposition. Standing as the tallest among the maids, she possesses olive-colored hair and green eyes. Shortly after the arrival of Rinia, a newly arrived prototype combat maid, Fuyuha forms a close friendship with her, highlighting her approachable and supportive nature.