1girl, alternate_costume, animal_ears, belt, blush, bomber_jacket, breasts, brown_eyes, cosplay, cowboy_shot, crop_top, dog_tags, dusu_(htkj), hair_ornament, horse_ears, horse_girl, jacket, looking_at_viewer, mayano_top_gun_(umamusume), mayano_top_gun_(umamusume)_(cosplay), medium_breasts, medium_hair, midriff, navel, nice_nature_(umamusume), open_mouth, red_hair, shorts, simple_background, solo, umamusume, white_background