1girl, alternate_costume, animal_ears, black_leotard, bow, breasts, cleavage, covering_mouth, curren_chan_(umamusume), detached_collar, ear_bow, ear_covers, fishnet_pantyhose, fishnets, full_body, grey_hair, guree_(haiiro), horse_ears, horse_girl, horse_tail, leotard, looking_at_viewer, no_shoes, nontraditional_playboy_bunny, pantyhose, purple_eyes, red_bow, short_hair, simple_background, sitting, solo, tail, twitter_username, umamusume, wariza, white_background, wrist_cuffs