1girl, animal_ears, artist_name, blonde_hair, bottle, brown_hair, clothes_lift, cowboy_shot, hair_between_eyes, holding, holding_bottle, horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, mukakin, narita_brian_(umamusume), ponytail, red_shorts, shirt_lift, shorts, simple_background, sleeves_rolled_up, solo, sweat, tail, toned, umamusume, wiping_sweat