1girl, animal_ears, armpits, black_hair, breasts, cleavage, cleavage_cutout, clothing_cutout, detached_sleeves, hair_between_eyes, hair_ornament, horse_ears, horse_girl, kitasan_black_(umamusume), kouhaku_nawa, kshimu, large_breasts, looking_at_viewer, multicolored_hair, one_eye_closed, orange_skirt, pleated_skirt, red_eyes, rope, shimenawa, short_hair, simple_background, skirt, solo, streaked_hair, sweat, umamusume, white_background, white_hair