1girl, animal_ears, beach, bikini, blue_sky, breasts, brown_eyes, brown_hair, cleavage, cloud, day, feet, horizon, horse_ears, horse_girl, horse_tail, index_finger_raised, legs, medium_breasts, medium_hair, nice_nature_(umamusume), no_symbol, ocean, outdoors, ponytail, sandals, sitting, sky, solo, speech_bubble, swimsuit, tail, toeless_footwear, toenails, toes, umamusume, white_bikini, wutou_qishi_bamamei