shijimi (sijimi1917), mihono bourbon (umamusume), umamusume, absurdres, commentary request, highres, 1girl, abs, ahoge, animal ears, black sports bra, blue eyes, blush, breasts, brown hair, closed mouth, grey hairband, hair between eyes, hairband, horse ears, horse girl, horse tail, jacket, large breasts, long hair, looking at viewer, navel, open clothes, open jacket, pants, red jacket, red pants, red track suit, silver hairband, simple background, solo, sports bra, stomach, sweat, tail, tracen training uniform, track jacket, track pants, track suit, white background