Renton Thurston is a 14-year-old boy, who leads a normal, yet boring and uninteresting life with his grandfather mechanic at a backwash town. One day, a mysterious mecha LFO referred to as the Nirvash typeZERO comes by their garage, and the pilot within is the most beautiful girl Renton has ever seen. But the next day, her arrival has attracted much of the United Federation Forces, and she is forced to stop them at any cost. Renton however makes the most life-changing decision in his life. Will he make it, and will he get the Amita Drive to the pilot of the Nirvash?

With the pressure from the United Federation Forces, the Bellforest Airport is forced to immediately shut down. To make the situation worse, it leaves the Gekko, the Gekkostate's ship, completely trapped within the airport. As they find a way to get out of there, Holland, the Gekkostate's leader, decides to come and help them out. Meanwhile, Renton is faced with a life-changing decision as he is asked by Eureka to join her to become part of the Gekkostate.

Using Oratorio 8, Colonel Dewey fired on the Scub Coral Control Cluster and destroyed it. Now that it's gone, what is Dewey's next move? Meanwhile, Renton and Eureka are in the damaged Nirvash when the Compac Drive turns blue. Nirvash suddenly moves disobeying Renton and Eureka's orders. What is Nirvash trying to accomplish by doing this?