yo-co, kagamine len, vocaloid, commentary request, official art, second-party source, translation request, 1boy, above-cleavage cutout, arm wrap, artist name, belt, black gloves, black shirt, black shoes, blonde hair, brown jacket, brown pants, character name, closed mouth, clothing cutout, copyright name, cropped jacket, full body, gloves, green eyes, hands on own hips, jacket, kaitou heaven's knights (vocaloid), looking to the side, male focus, midriff, navel, open clothes, open jacket, pants, pelvic curtain, red belt, shirt, shoes, short hair, short sleeves, single glove, solo, standing, zoom layer