1girl, ahoge, animal_ears, armpits, bead_bracelet, beads, blush, bracelet, breasts, brown_hair, cleavage, copano_rickey_(umamusume), detached_sleeves, double_bun, fang, fingerless_gloves, gloves, hair_bun, horse_ears, horse_girl, jewelry, kane-neko, looking_at_viewer, medium_breasts, open_mouth, purple_eyes, solo, umamusume