bojue_(hakus_1128), katsuragi_ace_(umamusume), year_2024, 1girl, animal_ears, ear_covers, gloves, greyscale, grin, hair_between_eyes, hair_ornament, hand_on_own_hip, horse_ears, horse_girl, jacket, monochrome, multiple_views, ponytail, simple_background, smile, tassel, tassel_hair_ornament, upper_body, white_background, absurdres, commentary_request, highres, umamusume