tsukiyuki mike, kitasan black (umamusume), umamusume, commentary request, highres, revision, 1girl, ahoge, animal ears, armpits, arms behind head, bare shoulders, bikini, black bikini, black gloves, black hair, blue sky, blush, bow, breasts, cleavage, cloud, collarbone, ear ornament, floral print, front-tie bikini top, front-tie top, gloves, hair between eyes, half gloves, halterneck, horse ears, horse girl, horse tail, kouhaku nawa, large breasts, looking at viewer, medium breasts, multicolored hair, navel, open mouth, red bow, red eyes, rope, shimenawa, side-tie bikini bottom, single glove, sky, smile, solo, stomach, streaked hair, string bikini, swimsuit, tail, white bow, white hair