|The Gagango Monster's Storm|
|Fireman, Episode 20|
|Screenplay by||Bunzo Wakatsuki|
|Directed by||Hiromi Higuchi|
The Space Monster vs. The Primeval Monster
Messengers of Murder, Dekon and Bokon
It took the pet dog, Jirobee of Jiro, Gagango star two people were sent as advance guard of the Earth invasion, was transformed into a giant monster Gagango. It's strategy and devastated Tokyo using Gagango, and that will Koyo invaded a large spacecraft team at once and take advantage of the chaos. Fireman fight Gagango to save Tokyo, but suffer from sneezing of Gagango such as storm wind speed of 300 m, it is not prohibitive.
- Gagango (First and only appearance)