The gateway to the netherworld continues to expand to the point where it has started to consume the real world. Complete demise creeps ever closer as time passes. After miraculously managing to rescue Hiyori, the girls prepare to face Princess Tagitsu with the hope and fate of the world resting on their shoulders.
They are all ways of having 
conversations through our swords!
!جميعها طرق للمحادثة عبر سيوفنا
Alles Arten der Konversation
durch unsere Schwerter!
¡Conversamos con nuestras espadas!
¡Hablamos con nuestras espadas!
c’est qu’un dialogue
à travers le sabre.
Sono entrambi modi per parlare tramite la spada!
tudo é uma forma de
conversação através das espadas!
всё это разговор через клинки!