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.
Come to Industrial Area 18, warehouse 4.
Komm ins 4. Lagerhaus
des 18. Baugebiets.
Ve al Área Industrial 18, almacén 4.
Ve al Área Industrial 18, almacén 4.
Rends-toi à la zone industrielle 18,
quatrième hangar.
Raggiungimi all'Area Industriale 18,
 magazzino numero 4.
Venha à Área Industrial 18, Depósito 4.