青髪の都会的な星街すいせい

character: hoshimachi_suisei, copyright: hololive. A high-quality anime illustration of Hoshimachi Suisei inspired by a cyberpunk aesthetic. She is depicted in a solo, candid urban snapshot style, leaning casually against a metallic railing on a high-rise city rooftop. Her hands are tucked into the pockets of an oversized black techwear bomber jacket worn loosely over her shoulders. Underneath, she wears a fitted dark blue sleeveless crop top. Her lower body is clad in distressed dark grey skinny jeans with subtle star embroidery on the pockets, secured by a black leather belt with silver grommets. On her feet are high-top blue and white street sneakers with neon accents. She has vivid sapphire-blue hair styled in a neat side-ponytail on the left side with a minimalist hair clip, and subtle wind blows through her bangs. Her sharp features are highlighted by clear cyan-blue eyes that show calm and cool confidence, and she wears a slight knowing smirk while looking directly into the camera. Around her neck is a layered silver pendant necklace with a miniature comet design. The setting is a sprawling cyberpunk Tokyo-style metropolis at midnight, with vibrant neon glowing billboards in shades of electric blue and hot pink reflected on wet asphalt. Towering skyscrapers stand under a dark starry sky, with a faint crescent moon visible through light city smog. The atmosphere is moody, with soft bokeh circles from distant traffic lights, dramatic rim lighting highlighting her silhouette, cinematic color grading, and ray-traced reflections.