morita kazuaki, ao no orchestra, highres, official art, 1girl, anime coloring, black socks, blue skirt, bow, bowtie, breasts, brown eyes, brown shoes, closed mouth, collared shirt, full body, green hair, hand up, loafers, long hair, long sleeves, looking at viewer, medium breasts, pleated skirt, red bow, school uniform, shirt, shoes, sidelocks, simple background, skirt, smile, socks, solo, standing, tachi-e, tateishi mari, transparent background, white shirt