m172/minatsu, calstone light o (umamusume), umamusume, highres, 1girl, ahoge, animal ears, black hair, black sailor collar, blunt bangs, blush, breasts, buruma, closed mouth, ear covers, hime cut, horse ears, horse girl, horse tail, long hair, looking at viewer, midriff, multicolored hair, navel, neckerchief, red buruma, red neckerchief, sailor collar, shirt, short sleeves, simple background, smile, solo, streaked hair, striped hair, tail, thighhighs, thighs, white hair, white thighhighs, yellow eyes