1girl, against railing, ahoge, bag, bird, black headband, black thighhighs, blue eyes, blue sky, cat, closed mouth, cloud, collarbone, collared shirt, day, floating hair, flower, hand on animal, headband, light smile, long hair, looking away, lying, necktie, on back, orange necktie, outdoors, paper, paper airplane, petting, pigeon, pink pupils, pleated skirt, ponytail, railing, sailor collar, school bag, school uniform, shirt, short sleeves, skirt, sky, solo, standing, star-shaped pupils, star symbol, symbol-shaped pupils, thighhighs, white flower, white hair, white shirt, wind