3girls, ahoge, alternate_costume, alternate_hairstyle, animal_ears, bare_shoulders, beach, beach_umbrella, bikini, bikini_under_clothes, black_bikini, blue_eyes, breasts, closed_mouth, day, ears_down, flat_chest, flying_sweatdrops, grey_eyes, grey_hair, horizon, horse_ears, horse_girl, horse_tail, jacket, long_hair, looking_at_another, low_ponytail, medium_breasts, mukakin, multiple_girls, navel, oguri_cap_(umamusume), open_mouth, outdoors, pink_bikini, purple_eyes, raised_eyebrows, running, sakura_bakushin_o_(umamusume), sand, smile, speech_bubble, standing, swimsuit, tail, tamamo_cross_(umamusume), umamusume, umbrella, watermark