Manga artist Gengo Odaka lands a job with the World Children's Land amusement park only to become suspicious of the organization when a garbled message is discovered on tapes. As Gengo and his team investigate, Godzilla and Anguirus quickly decipher the message and begin their own plan of action.
Gengo Odaka
Machiko Shima
Tomoko Tomoe
Shosaku Takasugi
Chairman Fumio Sudo
Director Kubota
Takeshi Shima
Commander of Defense Forces
Fumio's Mother
Priest
Policeman
Henchman
Henchman
Henchman
Henchman
Henchman
Godzilla / JSDF Officer / Background Comic Editor
Anguirus / JSDF Radar Operator
King Ghidorah
Gigan (as Kengo Nakayama)
