solo, masterpiece, best quality, outdoors, cowboy shot, looking at viewer, closed mouth, smile, standing, youmu, blue eyes, short hair, grey hair, bangs, black hairband, hair ribbon, white shirt, collared shirt, puffy short sleeves, green vest, black bow, bowtie, green skirt, frilled skirt, frills, white socks, loose socks, black shoes, full body, dutch angle, sitting, arm support, stairs