This manga is a collection of stories created by various artists to celebrate the 25th anniversary of Mazinger Z’s debut in manga and anime. I 1. Mycenae: The Legacy of Terror (Ken Ishikawa) 2. How the Self-Defense Forces Fought... (Motofumi Kobayashi) 3. Majin Beki: Farewell, My Afei (Ban Ippongi & Hiroshi Yakumo) 4. A Night in the Snowy Mountains (Masafumi Kobayashi) 5. Supersonic Pursuit (Masahiro Fuji) 6. The Nightmare of ZERO (Masayuki Fujihara)