1girl, animal_ears, ass, black_ribbon, blush, brown_footwear, brown_hair, brown_thighhighs, closed_mouth, creature_and_personification, ear_ribbon, from_behind, green_jacket, horse_ears, horse_girl, horse_tail, jacket, long_hair, long_sleeves, looking_at_viewer, looking_back, mayano_top_gun_(racehorse), mayano_top_gun_(umamusume), nozo_(hitomiz), puffy_long_sleeves, puffy_sleeves, red_eyes, ribbon, shadow, shoes, short_shorts, shorts, simple_background, sleeves_past_wrists, solo, stuffed_horse, tail, thighhighs, two_side_up, umamusume, very_long_hair, white_background, white_shorts