1girl, d, ahoge, animal_ears, aqua_hair, black_ribbon, blue_eyes, blue_hair, blue_one-piece_swimsuit, breasts, competition_school_swimsuit, covered_navel, cowboy_shot, hair_ribbon, hands_on_own_hips, heterochromia, horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, one-piece_swimsuit, open_mouth, purple_eyes, ribbon, saburo_(zwzf5873), school_swimsuit, sharp_teeth, sidelocks, simple_background, small_breasts, smile, swimsuit, tail, teeth, tracen_swimsuit, twin_turbo_(umamusume), twintails, umamusume, white_background