Koichi has inherited the supernatural power of BABIL I, who crashed on earth 5000 years ago. Koichi fights to protect the earth against the ambitions of Yomi, who has inherited the same kind of power.
Golteus is a selfish intruder. Mac and his four friends are kids with a psi power. They protect the earth by controlling the robot, Balatack using such power.
Joe is the 9th member of a team of Cyborgs. He has an acceleration power, and all his teammates also have different special capacities. To gether, they fight against the enemy who jeopardizes the peace on earth.