banzaibanzaibanzai, stay gold (sunlit outsider) (umamusume), stay gold (umamusume), umamusume, commentary request, 1girl, animal ears, dot nose, ear covers, feather hair ornament, feathers, gloves, goggles, goggles around neck, greyscale, hair between eyes, hair ornament, hatching (texture), horse ears, horse girl, l hand, linear hatching, long hair, long sleeves, looking at viewer, monochrome, notice lines, shirt, signature, simple background, smile, solo, torn clothes, torn sleeves, upper body, v-shaped eyebrows, white background, wrist belt