narusawa (njzc2582), symboli rudolf (umamusume), umamusume, absurdres, highres, 1girl, alternate costume, animal ears, arms up, blush, breasts, brown hair, detached collar, ear ornament, earrings, hair between eyes, heart, horse ears, horse girl, horse tail, jewelry, long hair, looking at viewer, loose socks, medium breasts, midriff, multicolored hair, one eye closed, open mouth, pink shirt, pink skirt, pink socks, purple eyes, shirt, shoes, simple background, single earring, skirt, smile, socks, streaked hair, tail, white hair