1girl, animal_ears, aonu_koru, bad_pixiv_id, blue_one-piece_swimsuit, blurry, blurry_background, blush, breasts, brown_hair, closed_mouth, covered_navel, ear_ornament, hair_ribbon, heart, horse_ears, horse_girl, horse_tail, impossible_clothes, impossible_swimsuit, jacket, large_breasts, long_hair, long_sleeves, looking_at_viewer, one-piece_swimsuit, red_jacket, ribbon, satono_diamond_(umamusume), school_swimsuit, sidelocks, smile, solo, spoken_heart, standing, swimsuit, tail, tracen_swimsuit, umamusume, very_long_hair