903060276, satono diamond (natural brilliance) (umamusume), satono diamond (umamusume), umamusume, absurdres, commentary request, highres, 1girl, animal ears, breasts, brown eyes, brown hair, dress, ear ornament, green dress, horse ears, horse girl, long hair, long sleeves, looking at viewer, simple background, sleeves past fingers, sleeves past wrists, smile, solo, very long hair, white background