1girl, animal_ears, armband, ass, asymmetrical_footwear, black_footwear, black_pantyhose, blue_jacket, boots, breasts, brown_footwear, brown_hair, from_behind, grass_wonder_(umamusume), high_heel_boots, high_heels, horse_ears, horse_girl, horse_tail, jacket, long_hair, long_sleeves, mismatched_footwear, otimusyairoha, pantyhose, shadow, simple_background, sitting, skirt, solo, tail, tail_through_clothes, umamusume, wariza, white_skirt, yellow_background