1girl, d, animal_ears, black_thighhighs, blue_eyes, blue_skirt, breasts, brown_hair, cleavage, coat, coat_on_shoulders, collarbone, domino_mask, el_condor_pasa_(umamusume), grey_background, horse_ears, horse_girl, horse_tail, large_breasts, mask, pleated_skirt, pointing, ponytail, red_coat, red_footwear, skirt, smile, solo, sylph_kim, tail, thighhighs, umamusume