In the ruins of Shelter Edesia, alien machines unleashing fireballs appear. The unfamiliar attack puts Yamato and his friends at a severe disadvantage. Then there's Arshem, who's working together with Victor. She forges bonds with the indomitable Terrans living on the surface who refuse to give up on life even as the Red Ochre Fever sickens them. Once more, she feels the weight of the sins perpetrated by her people against another planet.
I will rescue our Princess Arshem from 
those savage Terrans, and rebuild Xidol!
Ich rette unsere Prinzessin Arshem
vor diesen wilden Terranern
¡Rescataré a la princesa Arshem de esos
salvajes terráneos y reconstruiré Xidol!
Je sauverai notre princesse Arshem
de ces Terriens sauvages
Salverò la nostra principessa Arshem 
da quei selvaggi Terran!