stay gold (casual) (umamusume), stay gold (umamusume), umamusume, commentary, highres, translation request, 1girl, animal ears, black shirt, blue shirt, blush, brown eyes, brown hair, casual, clothes around waist, dot nose, ear covers, facing viewer, feather hair ornament, feathers, hair between eyes, hair ornament, hand up, head tilt, horse ears, horse girl, looking at viewer, low ponytail, multicolored hair, nosmi umachan, plaid clothes, plaid shirt, ponytail, shirt, shirt around waist, signature, simple background, smile, solo, streaked hair, t-shirt, upper body, white background, white streaks