yanagi wakana, stay gold (umamusume), umamusume, 1girl, animal ears, black hair, blue dress, bow, brown eyes, brown hair, closed mouth, dress, ear covers, gradient eyes, hair between eyes, horse ears, horse girl, horse tail, long hair, long sleeves, multicolored eyes, multicolored hair, purple eyes, shirt, shoes, simple background, solo, streaked hair, tail, white background, white hair, white shirt, yellow bow