3girls, 3koma, alternate costume, apron, bike shorts, bow, breasts, comic, enmaided, extra, frilled apron, frills, greyscale, gun, hair bow, halo, head tilt, holding, holding gun, holding weapon, long hair, looking at another, maid, maid headdress, medium breasts, monochrome, multiple girls, side ponytail, tsurime, two side up, waist apron, weapon