Hard lines, precise mecha

Black-and-white Japanese manga. hard sharp ruler-straight lines, two or three layers of halftone screentone, highlights scraped out to white with a cutter, narrow upturned eye shape, pointed chin, standard proportions, 6 to 7 heads tall, the place drawn in detail with ruled lines in perspective, shadows as solid black and flat tone, the figure kept clear against it, clean sophisticated mood. No text, speech balloons, panel borders, signatures or watermarks. Subject: An adult female astronomy archive guide stands holding a plain round case in both hands in front of her chest. Outside a astronomy archive entrance with windows, a door, shelves, a bench and a path. Straight hair touching the shoulders. A plain long-sleeved blouse, a waist-length jacket, a calf-length skirt and flat low shoes. A chest-up view with the face and hands visible.

Black-and-white Japanese manga. hard sharp ruler-straight lines, two or three layers of halftone screentone, highlights scraped out to white with a cutter, narrow upturned eye shape, pointed chin, standard proportions, 6 to 7 heads tall, the place drawn in detail with ruled lines in perspective, shadows as solid black and flat tone, the figure kept clear against it, clean sophisticated mood. No text, speech balloons, panel borders, signatures or watermarks. Subject: An adult male observatory-hall equipment attendant stands holding a plain lidded rectangular box in both hands in front of his waist. A square outside a observatory hall entrance with a door, windows, wooden boxes, buildings at the back and paving. Closely cropped hair. A plain long-sleeved shirt, a sleeveless waist-length vest, long trousers and flat low shoes. Show the complete figure from head to feet.