This story happens one year since the defeat of the Kikaika's boss, Kikaijin, Eldran, the spirit of the Earth is guarding the planet peacefully from the invaders that came from space or another dimension, while giving several groups of kids special mechas which let them protect the Earth for years. However, this peaceful day suddenly changed when new invaders known as the Onigashima organisation attacked Earth....
This story happens one year since the defeat of the Kikaika's boss, Kikaijin, Eldran, the spirit of the Earth is guarding the planet peacefully from the invaders that came from space or another dimension, while giving several groups of kids special mechas which let them protect the Earth for years. However, this peaceful day suddenly changed when new invaders known as the Onigashima organisation attacked Earth. The Earth Defense Force, the Ganba Team and the former Harukaze Elementary students, the Saurers quickly rush to the attack and started fighting the invaders. But the Onigashima managed to easily defeat the Eldran Robots with the pilots inside, resulting in them turning into a giant golden sword. The golden sword appears from the sky and turn Gokuraku Elementary into a base for Daiteioh. Tarou Oomomo is a very brash 5th grader of Class 5-3 along with Kakeru and Mai. The three students accepted Eldran's mission. Now with Asuka's cousin, Hiryu, they are able to fight side by side with each other. Now, riding in their battleship, the Gokuracruiser, the Dankettsu Team children from Class 5-3 are ready to help the other Eldran robots with the pilots inside to fight against the Onigashima.
