1girl, ahoge, animal_ears, black_bodysuit, blue_hair, bodysuit, boots, clenched_teeth, heel_up, hood, hood_down, hoodie, horse_ears, horse_girl, horse_tail, long_hair, long_sleeves, looking_afar, open_mouth, purple_eyes, shadow, sideways_mouth, solo, squatting, stuffed_animal, stuffed_rabbit, stuffed_toy, tail, tanabe_(fueisei), teeth, twin_turbo_(umamusume), twintails, umamusume, very_long_hair, white_background, yellow_footwear