Jason Thompson writes:"If Osamu Tezuka is the God of Manga, Shigeru Mizuki is the kami. Of course, they're the same words in Japanese—Tezuka's the manga no kamisama—but when I think of Tezuka I think of a wise old man on a cloud, endlessly drawing manga, and when I think of Mizuki I think of a a mythological Japanese creature, a playful spirit, a master of monsters. Shigeru Mizuki is perhaps the world's oldest active mangaka, 90 years old and still going strong, although most of his works have never been released in America."