yoroizuka mizore, hibike! euphonium, official art, second-party source, 1girl, arms at sides, blue hair, breasts, brown serafuku, brown shirt, brown shoes, brown skirt, closed mouth, expressionless, full body, kitauji high school uniform, kneehighs, loafers, long hair, long sleeves, looking at viewer, medium breasts, multiple views, neckerchief, pleated skirt, red eyes, sailor collar, school uniform, serafuku, shirt, shoes, simple background, skirt, socks, standing, tachi-e, transparent background, turnaround, white sailor collar, white socks