masterpiece, best quality, solo, 1girl, aged up, happy, :3, rin_hoshizora, hoshizora_rin, short hair, pixie cut, orange hair, yellow eyes, jacket, sporty idol outfit, cropped jacket, pleated skirt, striped knee socks, orange sneakers, cat-ear hairband, rooftop stage, sunset sky, city lights starting to twinkle, vibrant energy, jumping pose, cheerful and high-spirited performance
