1girl, alternate_breast_size, animal_ears, blue_headwear, blush, bouncing_breasts, breasts, cabbie_hat, closed_mouth, clothing_cutout, collarbone, corrupted_twitter_file, ears_through_headwear, grabbing_own_breast, hair_ornament, hairclip, hat, horse_ears, horse_girl, kumiyabe, large_breasts, matikane_tannhauser_(umamusume), medium_hair, orange_eyes, portrait, ribbon, shoulder_cutout, simple_background, solo, umamusume, white_background