morita kazuaki, ao no orchestra, highres, official art, 1girl, anime coloring, black socks, blue skirt, bow, bowtie, breasts, brown eyes, brown hair, brown shoes, collared shirt, full body, hair between eyes, hand up, large breasts, loafers, long sleeves, looking at viewer, open hand, pleated skirt, red bow, school uniform, shirt, shoes, short hair, simple background, skirt, smile, socks, solo, standing, tachi-e, takimoto kayo, transparent background, white shirt