1girl, alternate_costume, animal_ears, black_hair, blush, breasts, buruma, clenched_hands, ear_ornament, groin, hair_ornament, hairclip, horse_ears, horse_tail, medium_breasts, mejiro_dober_(umamusume), open_mouth, original_race_uniform_(umamusume), purple_eyes, shirt, solo, tail, umamusume, wahiko_(black_bastard), window