Weekly Shonen Jump issue 20, 1969 — 週刊少年ジャンプ, the weekly manga anthology published by Shueisha — came out on November 3, 1969 and carries 9 series, with Harenchi Gakuen on the cover. Inside: Harenchi Gakuen, Mosa, Manga Konto 55-go, Dodo Yaro, Otoko Ippiki Gaki Daishou and Akatsuka Gag Shotaiseki, and more. This issue carries the first chapter of Mosa, Dodo Yaro, Akatsuka Gag Shotaiseki and Derorinman.