gumae, maruzensky (umamusume), umamusume, commentary, english commentary, highres, 1girl, animal ears, bikini, bikini under clothes, blue eyes, blush, bow, breasts, brown hair, cleavage, collarbone, ear bow, hair between eyes, horse ears, horse girl, horse tail, large breasts, long hair, looking at viewer, official alternate costume, parted lips, red bikini, see-through clothes, see-through shirt, shirt, simple background, swimsuit, swimsuit under clothes, tail, water, wet, wet clothes, wet shirt, white background