1girl, d, animal_ears, bikini, blue_ribbon, breasts, brown_hair, ear_ribbon, horse_ears, horse_girl, horse_tail, looking_at_viewer, medium_breasts, multicolored_hair, navel, oimanji, purple_eyes, ribbon, short_hair, simple_background, smile, solo, special_week_(umamusume), streaked_hair, swimsuit, tail, umamusume, white_background, white_bikini, white_hair