1girl, animal_ears, bare_shoulders, black_bow, black_bowtie, black_leotard, bow, bowtie, breasts, brown_hair, detached_collar, ear_ornament, glasses, grey_eyes, horse_ears, horse_girl, ikuno_dictus_(umamusume), leotard, multicolored_hair, nontraditional_playboy_bunny, popoidraw, round_eyewear, short_hair, simple_background, small_breasts, solo, streaked_hair, umamusume, white_wrist_cuffs, wrist_cuffs