fkey, feifei (fkey), feiqizi (fkey), original, commentary, highres, symbol-only commentary, 2girls, animal ears, antique firearm, apron, apron hold, artist name, black dress, black shoes, blue eyes, cat ears, dress, extra ears, firearm, firelock, flintlock, frilled apron, frills, full body, gun, holding, holding gun, holding weapon, long sleeves, maid, maid apron, multiple girls, neck ribbon, red hair, red ribbon, ribbon, shoes, simple background, sleeve cuffs, twintails, weapon, white background, white hair, yellow eyes