1girl, animal_ears, arms_behind_back, blue_sky, breasts, brown_hair, cloud, competition_school_swimsuit, covered_navel, cowboy_shot, hair_flaps, horse_ears, horse_girl, horse_tail, looking_at_viewer, medium_breasts, pataneet, sakura_chiyono_o_(umamusume), school_swimsuit, short_hair, sky, solo, standing, swimsuit, tail, umamusume