1girl, alternate_costume, beret, black_hair, blush, braid, breasts, collarbone, covered_navel, hair_ornament, hair_ribbon, hat, hokko_tarumae_(umamusume), horse_girl, long_hair, looking_to_the_side, medium_breasts, pinky_iwata, ribbon, school_swimsuit, solo, sweat, swimsuit, tracen_swimsuit, twin_braids, umamusume