Showa-era horror

Black-and-white Japanese manga. dip-pen lines with crisp tapered ends and strong thick-to-thin variation, coarse halftone dots like old printing, large eyes with big white highlights, standard proportions, 6 to 7 heads tall, the place drawn with ruled lines in perspective, surfaces left white or flat tone, no surface texture, dark ominous mood. No text, speech balloons, panel borders, signatures or watermarks. Subject: An adult man and woman examine a small box-shaped device without lettering in a lab. Short hair and a short bob, plain jackets. Show both complete figures from head to feet, only a table and doorway.

Black-and-white Japanese manga. dip-pen lines with crisp tapered ends and strong thick-to-thin variation, coarse halftone dots like old printing, large eyes with big white highlights, standard proportions, 6 to 7 heads tall, the place drawn with ruled lines in perspective, surfaces left white or flat tone, no surface texture, dark ominous mood. No text, speech balloons, panel borders, signatures or watermarks. Subject: An adult woman supports a small rectangular box with both hands at a lab entrance. A short bob, a plain jacket, trousers and flat shoes. Show her complete figure from head to feet and only a wall boundary.