1girl, ahoge, arm up, black neckerchief, blue hair, closed mouth, coat, cowboy shot, frown, grey shirt, grey skirt, hair ornament, hair spread out, half-closed eyes, hand on own face, light blue hair, light blush, long hair, looking up, low twintails, lying, midriff, multicolored hair, navel, neckerchief, on back, open clothes, open coat, pink hair, pleated skirt, purple coat, purple eyes, sailor collar, school uniform, serafuku, shirt, skirt, solo, star symbol, star hair ornament, streaked hair, twintails, two-tone hair, white sailor collar