Before heading to the Super Dimension Calculator, BB offers Mei a view of the Singular Point. The Otaki crew leave for Tokyo to destroy Godzilla.

Mei learns of a large explosion triggered by Ashihara's calculator long ago. Kanoko gives Matsubara the Orthogonal Diagonalizer to use against Godzilla.

Mei, BB and Pelops II attempt to prevent the Catastrophe, but Salunga ambushes them. Meanwhile, the Otaki crew make their final push toward Godzilla.