1girl, animal_ears, armpits, baseball_cap, black_headwear, black_shirt, blush, boc'z_(umamusume), breasts, bridal_sleeves, brown_hair, covered_navel, cowboy_shot, hat, high_collar, horse_ears, horse_girl, horse_tail, impossible_clothes, impossible_shirt, long_hair, official_alternate_costume, open_mouth, perky_breasts, pleated_skirt, reo-illust4696, rice_shower_(boc'z)_(umamusume), rice_shower_(umamusume), shirt, single_bare_shoulder, single_sleeve, skin_tight, skirt, small_breasts, solo, tail, umamusume, white_skirt