1girl, o, belt, black_bra, black_necktie, black_skirt, blue_eyes, bra, brown_hair, evening, gradient_sky, holding_paper_airplane, long_sleeves, looking_away, looking_to_the_side, navel, necktie, open_clothes, open_mouth, open_shirt, original, outdoors, paper_airplane, partially_unbuttoned, pleated_skirt, shirt, short_hair, skirt, sky, solo, sunlight, underwear, upper_body, white_shirt, yuna_rebun