东京后巷水墨 360 度全景

A monochrome black-ink line drawing designed specifically as a 360-degree panorama in equirectangular projection, with strong panoramic warping and curved architectural lines across the entire extra-wide frame. The scene is a narrow outdoor landing or walkway in a dense Japanese urban residential neighborhood, viewed from eye level, with the left and right edges bending upward as if wrapped for VR or polar panorama conversion. In the left foreground, a young woman with a deliberately blurred face crouches on the concrete floor near a metal railing, wearing a loose short-sleeve T-shirt with a dark chest pocket, shorts, and sneakers; her medium-length dark hair hangs forward. Next to her, exactly 1 black cat sits on the ground facing toward the city view. Also in the left foreground are exactly 1 closed umbrella leaning against the wall, exactly 2 plant pots, exactly 1 outdoor air-conditioning unit, exactly 1 mailbox, exactly 1 doorbell/intercom, and exactly 1 vertical apartment sign reading “201 コーポ ハルカ.” The midground opens to a descending staircase and tightly packed houses and apartment buildings with balconies, awnings, windows, utility boxes, and narrow alleyways. The background is filled with an intricate web of power poles, transformers, and overhead electrical wires stretching across the sky in dramatic arcs. Render everything with fine pen-and-ink hatching, sketchbook crosshatching, architectural detail, and a quiet observational manga-travel-sketch aesthetic on a clean white background, no color, no gray wash except the intentional face blur. Emphasize everyday realism, dense city texture, slight fisheye distortion, and the feeling of standing inside a hand-drawn panoramic slice of Tokyo. Use {argument name="aspect ratio" default="2:1"} panoramic composition and preserve the image as a seamless 360 environment illustration suitable for conversion into a polar panorama. Optionally let the crouching subject be {argument name="character description" default="young woman in casual summer clothes"} and the neighborhood be {argument name="location style" default="dense Japanese residential backstreet"}.