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.
having a clandestine meeting
with a strange girl.
Triffst dich hier ganz geheim
mit einer unbekannten Frau.
para encontrarte
en secreto con otra chica.
Incontrarti di nascosto
 con una tipa così strana.
de se encontrar secretamente 
com uma mulher estranha dessas.