1girl, ahoge, animal_ears, aura, blush, breasts, cleavage, copano_rickey_(umamusume), detached_sleeves, double_bun, dragon, fingerless_gloves, gloves, hair_bun, hair_ornament, horse_ears, horse_girl, medium_breasts, medium_hair, ponpochi, purple_eyes, simple_background, solo, umamusume