red desire (umamusume), umamusume, commentary request, highres, 1girl, ahoge, animal ears, bare shoulders, bikini, blue sky, blunt bangs, blunt ends, blush, breasts, cloud, collar, frilled bikini, frilled collar, frills, hair between eyes, horse ears, horse girl, horse tail, long hair, looking at viewer, navel, ocean, open mouth, red bikini, red hair, red nails, sky, small breasts, smile, solo, sorekara 64, stomach, swimsuit, tail, wading, water, yellow eyes