1girl, o, alternate_costume, animal_ears, aqua_eyes, backless_swimsuit, blue_one-piece_swimsuit, breasts, chestnut_mouth, cleavage, collarbone, competition_swimsuit, covered_navel, cowboy_shot, dutch_angle, ear_covers, ear_ornament, ear_ribbon, ears_down, from_side, grey_hair, groin, hands_on_own_cheeks, hands_on_own_face, hands_up, highleg, highleg_swimsuit, hishi_miracle_(umamusume), horse_ears, horse_girl, horse_tail, large_breasts, light_blush, looking_at_viewer, medium_hair, one-piece_swimsuit, parted_lips, pataneet, ribbon, simple_background, solo, standing, swimsuit, tail, umamusume, wavy_hair, white_background, yellow_ribbon