akiha (akiha ttt), satono diamond (floral star prosperous green) (umamusume), satono diamond (umamusume), umamusume, absurdres, commentary request, highres, 1girl, animal ears, bare shoulders, breasts, brown hair, choker, cleavage, covered navel, ear covers, gluteal fold, heart, horse ears, horse girl, horse tail, large breasts, leotard, long hair, looking at viewer, official alternate costume, open mouth, ponytail, smile, solo, standing, tail, thick thighs, thigh gap, thighhighs, thighs, white choker, white leotard, yellow eyes