Fujimiya awakens a monster, Zonnel, with the intention of stopping an asteroid headed towards the Earth. While Fujimiya might want to preserve the planet, Gamu fears that he's not as concerned about saving human lives.
Hiroya's frustrations with humanity reach an apex as he enacts a plan to end what he sees as their futile hopes by destroying the Aerial Base. Gamu is the only one who can stop him.