kitasan black (umamusume), umamusume, highres, official art, 1girl, ahoge, animal ears, bare shoulders, black hair, black socks, black tail, black thighhighs, breasts, brown skirt, cleavage, cleavage cutout, closed mouth, clothing cutout, detached sleeves, dot nose, female focus, flower, full body, hair flower, hair ornament, horse ears, horse girl, horse tail, japanese clothes, kneehighs, kouhaku nawa, long sleeves, looking at viewer, medium breasts, miniskirt, multicolored hair, pleated skirt, red eyes, rope, shimenawa, short hair, skirt, smile, socks, solo, solo focus, streaked hair, tail, thighhighs, two-tone hair, white streaks, zettai ryouiki