1girl, ass, black_hair, black_skirt, blue_eyes, blue_sky, blush, bow, breasts, cardigan, closed_mouth, cloud, cowboy_shot, from_behind, gridman_universe, hands_in_pockets, long_hair, long_sleeves, looking_at_viewer, looking_back, mecha, miniskirt, pleated_skirt, red_bow, robot, school_uniform, skirt, sky, small_breasts, solo, ssss.gridman, standing, takarada_rikka, thighs, white_cardigan, wookyung