1girl, admire_vega_(umamusume), animal_ears, bad_twitter_id, bare_shoulders, beach, bikini, black_bikini, blush, breasts, brown_hair, cleavage, closed_mouth, cloud, collarbone, cowboy_shot, holding, holding_hair, horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, medium_breasts, navel, orange_hair, outdoors, sand, solo, standing, stomach, strapless, sunset, swimsuit, tail, umamusume, water, yami_anko