masterpiece, best quality, 8K, ultra-detailed, highly detailed anime illustration, 1woman, adult woman, 22 years old, beautiful face, tall and slender figure, elegant body proportions, long legs, slim wAIst, graceful posture, delicate facial features, fair skin, long straight black hair, hair down, flowing hair over shoulders and back, soft blush, gentle alluring smile, expressive eyes, white fitted button-up shirt, two upper buttons undone, open collar, visible collarbones, black necktie, sleeves rolled up, black high-waisted pleated mini skirt, black over-the-knee stockings, subtle sheer fabric texture, black leather loafers, Elegant academy-inspired outfit, full body, three-quarter view, relaxed standing pose, neon-lit city street at night, colorful reflections, cinematic lighting, atmospheric background, contrast between innocent elegance and vibrant nightlife, detailed clothing folds, beautiful composition（2D插画风格）