Kouji and his friends have defeated Dr. Hell and are now enjoying a break, but suddenly a strange prophet appears and warns everyone of an oncoming danger, mechanical beasts never seen before start appearing all around the world wrecking havoc. Its up to Kouji and his Mazinger Z to stand up to this threat but it seems he is vastly outnumber and outmatched.
Hiroya Ishimaru
Kōji Kabuto (voice)
Ryoichi Tanaka
Tetsuya Tsurugi
Kazuko Sawada
Shirou Kabuto / Fish Battle-Beast Suraba
Chikao Ohtsuka
Professor Kenzou Kabuto
Hiroshi Otake
Boss
Kiyoshi Kobayashi
Great Dark General
Joji Yanami
Professor Gennosuke Yumi
Saiko Egawa
Sayaka Yumi
