Mei discovers a mysterious code in Professor Ashihara's research. The Otaki crew confront Anguirus as part of the city's extermination efforts.

Following a group of Manda, a giant kaiju makes landfall in Tokyo. Red dust forces Mei and Professor Li's flight to London to divert to Milan.

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.