A manga about Osamu Tezuka, the God of Manga, and his time with his assistants, including the food situation of the time! The book is packed with behind-the-scenes stories about the workplaces of Tezuka's assistants and his representative works in Japan, including the hellish period when many manga serials and anime productions overlapped, the manga classes he took from Tezuka, and cleaning his workroom like a treasure hunt! It also includes a roundtable discussion with his former assistants and special photos of memorable items from his time as an assistant!