Kanzen Shouri Daiteiou

Momotaro, Kakeru and their classmates at Gokuraku Elementary dream of defending Earth like their heroes. When the Onigashma Empire attacks their city, however, their homemade weapons prove helpless against the invaders.

The warrior Eldran entrusts the children with a new means of resistance, and their school buildings transform into robots and a command base. Momotaro, Mai and Kakeru take the controls while their classmates unite to become the defense team they once only imagined.