shimiya (aokuchi), gentildonna (umamusume), umamusume, commentary request, 1girl, alternate breast size (larger), animal ears, arms under breasts, bikini, black bikini, black ribbon, blush, bow, braid, braided hair rings, breasts, brown hair, ear covers, ear ribbon, gradient background, hair rings, horse ears, horse girl, huge breasts, light smile, looking at viewer, parted lips, pink background, red eyes, ribbon, skindentation, solo, sweat, swimsuit, upper body, white background