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.
I decided that I would never forgive myself.
habe ich beschlossen,
dije que nunca me lo perdonaría.
dije que nunca me lo perdonaría.
j’ai fait un choix.
decisi di non perdonarmi mai.
eu decidi que nunca me perdoaria.