character: qi_xi, A medium shot illustration of a young girl with long two-tone hair standing outdoors at a Japanese festival on Tanabata night. The right side of her hair is jet-black while the left is silver-gray, both parted evenly down the middle, framing her face along with her striking crimson red eyes and a small hair ornament. She is dressed in a traditional yukata featuring light and dark blue tones with soft floral patterns, tied with a lighter obi at her waist, and her posture is upright with one hand gently lifting the fabric. A bustling festive background unfolds behind her, filled with lantern-lit stalls, decorative Tanabata bamboo stalks covered in colorful paper wishes, paper lanterns hanging overhead, and a faint night sky streaked with the Milky Way. The scene is rendered in a high-quality anime illustration style with vibrant color palette, crisp linework, and atmospheric night festival ambiance.