sab (sab2500), rio (blue archive), blue archive, absurdres, commentary request, highres, 1girl, alternate costume, bare legs, barefoot, black hair, black panties, blush, breasts, bright pupils, clothes lift, full body, hair ornament, hairclip, halo, large breasts, long hair, looking at viewer, navel, panties, parted lips, red eyes, shirt, shirt lift, simple background, sitting, solo, stomach, thighs, underwear, very long hair, white background, white pupils, white shirt