kinoshita sumie, chitose-kun wa ramune bin no naka, highres, official art, 1girl, anime coloring, arm behind back, black socks, blazer, blue necktie, blue skirt, blush, bob cut, bottle, breasts, brown shoes, collared shirt, diagonal-striped clothes, diagonal-striped necktie, full body, grey hair, grey jacket, hand in own hair, hand up, holding, holding bottle, jacket, loafers, long sleeves, looking at viewer, necktie, open mouth, parted lips, plaid clothes, plaid skirt, pleated skirt, purple eyes, ramune, school uniform, shirt, shoes, short hair, simple background, skirt, small breasts, socks, solo, standing, striped clothes, striped necktie, tachi-e, transparent background, white shirt