alan_(210bush), mejiro_mcqueen_(umamusume), year_2024, 1girl, animal_ears, armband, blush, breasts, closed_mouth, hair_between_eyes, hair_ornament, horse_ears, horse_girl, horse_tail, looking_at_viewer, navel, simple_background, small_breasts, smile, solo, tail, white_background, absurdres, commentary_request, highres, umamusume