Portal:Anime and manga/Anniversaries/May/May 13

May 13:

Book releases Manga serialization
 * 1981 – Shin Devilman novel series begins
 * 1973 – Tomorrow's Joe finishes serialization in Weekly Shōnen Magazine
 * 1994 – Heisei Harenchi Gakuen by Go Nagai begins serialization in Weekly Manga Gokuraku and Weekly Manga Sunday
 * 2005 – Shin Violence Jack begins serialization in Comic Bunch