This new line of Edu-Manga* features Astro Boy, one of Japan's most popular icons among children who journeys alongside the reader. He provides for kids not only a history lesson but also a richer understanding of the life lessons these historical figures share with us. Akio Morita, the co-founder and former chairman of the Sony corporation. Morita is responsible for egging on the amazing growth of the Japanese electronics industry over the last 50 years. *Note: Edu-Manga is a term coined in Japan which means Educational Manga.

Mou-chan, who has a big body but kind, is the target of bullying, and the friendship with his classmate Hirose who protects is drawn. Mou-chan and Hirose appeared in Playball 2.

『磯ガラス』 　「半ちゃん」1971 　「磯ガラス」1977 　「みちくさ」1972 　「いってきまーす」1970 　「愛の惨歌」1970 "Han-chan" 1971 "Rocky shore glass" 1977 "Michikusa" 1972 "I'm coming" 1970 "The Tragedy of Love" 1970