1girl, animal_ears, belt, black_hair, blush, cheerleader, cosplay, hair_between_eyes, horse_ears, horse_girl, horse_tail, jacket, kimukimu, looking_at_viewer, midriff, navel, nice_nature_(run&win)_(umamusume), nice_nature_(umamusume), nice_nature_(umamusume)_(cosplay), open_mouth, pom_pom_(cheerleading), rice_shower_(umamusume), simple_background, solo, sweatdrop, tail, umamusume