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.
Looks like they cleaned the place out
before they left.
Sie scheinen alles aufgeräumt zu haben
und dann geflohen zu sein.
Parece que limpiaron todo antes de irse.
Parece que limpiaron todo antes de irse.
Ils ont tout nettoyé
avant de partir.
Sembra che abbiano distrutto tutto 
prima di abbandonarla.
Parece que limparam tudo antes de irem.