Offset printing. The paper is 206.5-kg Dream Fancy. As everyone knows, it’s from the three wise monkeys. Kuro, whose charm point is his eyes, for SEE. The middle is Chris, whose zodiac sign is the monkey, for HEAR. Hachitaro, who is just meowing, for SPEAK.
The three wise monkeys are drypoint etching. I had them sit on a scan of Hahnemühle printing paper.