a-sui, rice shower (umamusume), umamusume, absurdres, commentary request, highres, all fours, alternate breast size (larger), animal ears, bare arms, barefoot, bed sheet, bikini, black bikini, blush, breasts, brown eyes, brown hair, cleavage, collarbone, curvy, grin, hair over one eye, horse ears, horse girl, horse tail, huge breasts, long hair, looking at viewer, simple background, smile, swimsuit, tail, teeth, thighs, very long hair, white background