A young genius programmer has a passion for building model robots. After dying in a car accident, he finds himself reincarnated in a world where robots are real, and he can pilot and build them!

After his defeat of the Behemoth, Ernesti goes to the capital to be rewarded. But the king is cautious about this new child who can take down a monster that easily defeats armies, and sets for him a difficult task before his reward can be given.

Ernesti continues his work on the new mech: The Telestale. The new mech has serious design flaws, but even before things can be fully fixed, he's summoned by the Marquis Dixgard, a powerful lord with an interest in the young boy's work. Does he want the glory of designing the new weapon for himself?

Using special Silhouette Gears, the Order of Silver Phoenix successfully rescue Eleonora, Martina and Isadola. Cristobal sends a party to chase after them, but their pursuers are easily defeated by Eru's Ikaruga and forced to flee.

After two draws, it's time for the final showdown against the Vyver! The capital city is almost at hand, and all that remains for the Western Grand STorm to come to a close is for Ernie to defeat the huge wyvern mech.