kawamochi (kawauti919), narita brian (maverick) (umamusume), narita brian (umamusume), umamusume, highres, 1girl, animal ears, belt, breasts, brown eyes, cleavage, closed mouth, fingerless gloves, gloves, grey background, grey theme, horse ears, horse girl, horse tail, jacket, long hair, looking at viewer, medium breasts, mouth hold, navel, open clothes, open jacket, pleated skirt, ponytail, simple background, skirt, solo, stalk in mouth, tail, very long hair