1girl, animal_ears, armpits, arms_up, ass, aston_machan_(umamusume), black_pantyhose, blue_bow, blue_bowtie, blush, bow, bowtie, breasts, cowboy_shot, crown, detached_collar, ear_covers, green_eyes, hair_ornament, horse_ears, horse_tail, leotard, looking_at_viewer, medium_breasts, open_mouth, pantyhose, playboy_bunny, rabbit_pose, red_leotard, simple_background, solo, tail, tilted_headwear, tsukishima_makoto, umamusume, white_background, wrist_cuffs