leonardo 566, rio (blue archive), blue archive, absurdres, commentary request, highres, 1girl, black hair, black halo, black pantyhose, black skirt, blush, breasts, hair ornament, hairclip, halo, large breasts, long hair, long sleeves, pantyhose, parted lips, pleated skirt, red eyes, red halo, ribbed sweater, ringed eyes, simple background, sitting, skirt, solo, sweater, turtleneck, turtleneck sweater, white background