Himekawa is a guilt-stricken by her failure to protect the citizens as they boarded the Tokyo megafloat.  When a mysterious radio signal is picked up by Atraxia, she leaps at the change to perhaps finally save a civilian.  But when Amaterasu arrives at the source of the signal, they find an enemy from another world, and one deeply connected to Himekawa's past.
By the way, the Engineering Division put 
their full efforts into this project.
Übrigens sind auch alle Ingenieure
hier abgespeichert.
Por cierto, la División de Ingeniería
se esforzó mucho.
Por cierto, la División de Ingeniería
se esforzó mucho.
Toute la section technique
de l’académie a travaillé dessus.
Sappi che la Divisione Ingegneristica
 ha messo tutto il suo impegno in questo progetto.
Aliás, a divisão de engenharia se
 esforçou muito nesse projeto.