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.
When I gave you sole access to the baths?
Dass du das Bad allein nutzen kannst?
¿Cuando te dejé usar el baño?
¿Cuando te dejé usar el baño?
L’histoire du bain ?
Quando ti ho riservato il bagno, dici?
Quando eu te dei acesso privado ao banho?!