1girl, alternate_costume, animal_ears, belly_grab, bikini, blush, breasts, cleavage, closed_mouth, collarbone, corrupted_twitter_file, green_eyes, grey_hair, hand_on_own_stomach, hishi_miracle_(umamusume), horse_ears, horse_tail, kumiyabe, large_breasts, looking_down, navel, plump, simple_background, solo, sweat, swimsuit, tail, umamusume, weight_conscious, white_background