1girl, animal_ears, bare_arms, bare_shoulders, beach_umbrella, bikini, black_hair, blue_eyes, blue_sky, breasts, cloud, collarbone, cowboy_shot, dark-skinned_female, dark_skin, day, hair_between_eyes, herohero_(higashi_no_dou), horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, navel, outdoors, sky, solo, standing, stomach, swimsuit, symboli_kris_s_(umamusume), tail, umamusume, umbrella, very_long_hair, white_bikini