1girl, animal_ears, arm_behind_back, artist_name, bikini, bikini_shorts, black_bikini, breasts, brown_hair, bumotch, closed_mouth, cowboy_shot, ear_piercing, floral_background, grey_background, halterneck, horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, medium_breasts, mismatched_bikini, multicolored_hair, navel, piercing, purple_eyes, shorts, signature, smile, solo, standing, swept_bangs, swimsuit, symboli_rudolf_(umamusume), tail, umamusume, white_bikini, white_hair