Chân dung truyện tranh thám tử Noir trong con hẻm

Black-and-white noir comic illustration in [hard-boiled noir manga ink] style with dense cross-hatching, heavy black shadows, sharp white highlights, and scratchy pen texture. Subject: A trench-coated detective in the right foreground, cropped from the chest up and turned slightly toward the camera. He wears a wide-brim fedora, high-collared wet trench coat, dress shirt, and dark tie. The face area is replaced by a smooth, featureless dark gray rectangular placeholder centered under the hat brim, reserved for [a recognizable selfie face]. Setting: [A narrow brick alley in a rainy old city] at night. In the left foreground stands a single glowing vintage streetlamp; behind the alley stretches a dark city canyon of tall brick buildings fading into fog. Wet cobblestones reflect the lamplight, vertical rain streaks cut through the air, and light mist rises from the ground. Lighting: Dramatic chiaroscuro lighting. The streetlamp creates a luminous halo on the left, leaving the detective mostly in deep shadow with sharp rim lighting catching raindrops on his hat and coat. Composition & Constraints: Cinematic wide landscape composition, pure monochrome. No color, no text, no speech bubbles, no watermarks.