a-sui, eishin flash (umamusume), umamusume, absurdres, commentary request, highres, 1girl, alternate breast size (larger), animal ears, bikini, black hair, blue eyes, breasts, cameltoe, closed mouth, double-parted bangs, full body, gigantic breasts, hair between eyes, hand up, horse ears, horse girl, horse tail, looking at viewer, navel, purple bikini, short hair, simple background, sitting, smile, solo, swimsuit, tail, white background