1girl, animal_ears, bare_shoulders, bikini, black_bikini, black_choker, black_hair, blush, breasts, byakko_0410, choker, cleavage, collarbone, hair_ribbon, horse_ears, horse_girl, kitasan_black_(umamusume), large_breasts, looking_at_viewer, multicolored_hair, ocean, red_eyes, ribbon, short_hair, smile, solo, streaked_hair, swimsuit, umamusume, water, white_hair