1girl, arm behind back, black socks, bow, bowtie, brown eyes, brown footwear, brown hair, brown jacket, brown skirt, closed mouth, cosplay, eyelashes, flipped hair, full body, high-waist skirt, jacket, kneehighs, long sleeves, school uniform, shirt, shoes, skirt, smile, socks, solo, standing, two side up, white background, white shirt