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.
Stay calm and follow the orders you're given!
Bleibt ruhig und folgt den Anweisungen.
¡Sigan las órdenes con calma!
¡Sigan las órdenes con calma!
Restez calmes
et suivez leurs instructions !
Restate calmi e seguite le indicazioni!
Fiquem calmos e sigam as
 ordens que forem dadas!