1girl, animal_ears, bikini, braid, breasts, cleavage, closed_mouth, collarbone, ear_ornament, greyscale, gryebooks, hair_between_eyes, hair_ornament, half_updo, horse_ears, horse_girl, large_breasts, long_hair, looking_at_viewer, monochrome, satono_diamond_(umamusume), simple_background, solo, swimsuit, umamusume, very_long_hair, white_background