1girl, alternate_costume, animal_ears, black_hair, breasts, china_dress, chinese_clothes, cleavage, cleavage_cutout, closed_mouth, clothing_cutout, dress, hair_ornament, hand_on_own_chest, horse_ears, horse_girl, horse_tail, long_hair, medium_breasts, mejiro_dober_(umamusume), purple_eyes, simple_background, sleeveless, solo, tail, thighs, umamusume, white_background, white_eyes_(20220506white)