2girls, aqua_skirt, between_breasts, black_hair, blue_skirt, blush, breasts, brown_hair, covered_nipples, cowboy_shot, hair_ornament, hairpin, head_between_breasts, height_difference, large_breasts, long_sleeves, looking_down, machinery, multiple_girls, panties, pink_panties, pleated_skirt, robot, ruffling_hair, simple_background, skirt, standing, sweatdrop, thighhighs, underwear, white_legwear, x_hair_ornament, zettai_ryouiki