imamura ryou, murosaki miyo, onii-chan wa oshimai!, official art, 1girl, anime coloring, black socks, blue jacket, blush, brown eyes, brown hair, cardigan, closed mouth, collared shirt, full body, hair between eyes, hair ribbon, jacket, loafers, long hair, long sleeves, looking at viewer, low twintails, open hand, outstretched arm, pleated skirt, red ribbon, ribbon, school uniform, shirt, shoes, simple background, skirt, socks, solo, standing, transparent background, twintails, white shirt, yellow cardigan, yellow ribbon