1girl, alternate_costume, animal_ears, bare_shoulders, black_leotard, breasts, brown_hair, detached_collar, fishnet_pantyhose, fishnets, glaring, horse_ears, horse_girl, horse_tail, large_breasts, leotard, long_hair, looking_at_viewer, panipuri, pantyhose, red_eyes, sideways_glance, simple_background, sirius_symboli_(umamusume), solo, tail, umamusume, white_background