1girl, 3, agnes_digital_(umamusume), alternate_costume, animal_ears, belt, blue_eyes, blush, bow, breasts, hair_bow, horse_ears, horse_girl, horse_tail, looking_at_viewer, midriff, navel, pink_hair, simple_background, small_breasts, solo, sugi_(user_nash8444), tail, umamusume, white_background