1girl, animal_ears, asymmetrical_footwear, black_footwear, black_panties, blue_jacket, boots, brown_hair, covered_mouth, crossed_arms, crossed_legs, full_body, grass_wonder_(umamusume), green_eyes, high_heel_boots, high_heels, horse_ears, horse_girl, horse_tail, jacket, knees, long_hair, long_sleeves, looking_at_viewer, otimusyairoha, panties, sitting, solo, tail, umamusume, underwear, white_footwear