Influenced by Tezuka's Manga College.

(from ebookjapan):
Shotaro Ishinomori opened a manga academy for children who aspire to be mangaka! The author himself stands on the stage and gives a detailed lecture on how to draw pictures and how to create a story in manga! This is the definitive edition of "Ishimori Manga Academy" published in "Weekly Shonen King" in 1967 and other similar works that gained popularity in various magazines! Also included are "Time Prisoner," "SF Version Treasure Island," "Life of the Uneven Duo Fujiko Fujio," and "The Secret of the Bat House," which was first published after the creator's death!