Eerie scratchy lines

Black-and-white Japanese manga. scratchy broken dry lines, shadows only built from hand-drawn hatching and cross-hatching instead of screentone, lit areas left white, smaller natural-shaped eyes, 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, 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. scratchy broken dry lines, shadows only built from hand-drawn hatching and cross-hatching instead of screentone, lit areas left white, smaller natural-shaped eyes, 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, 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.