morita kazuaki, ao no orchestra, highres, official art, 1boy, anime coloring, aono hajime, blazer, blue eyes, blue hair, blue jacket, blue pants, brown shoes, clenched hand, closed mouth, collared shirt, dress shoes, full body, hair over one eye, jacket, long sleeves, looking at viewer, necktie, open hand, outstretched arm, pants, red necktie, school uniform, shirt, shoes, short hair, simple background, solo, standing, tachi-e, transparent background, white shirt