We meet one of Misumi Makoto's classmates back on earth, who also has a curious encounter with a certain goddess who presides over a certain isekai. She and one other are sent there as heroes to help the hyumans defeat the demons.
but over the past decade, 
they've expanded their territory.
.لكن على مدار العقد الماضي، وسّعوا أراضيهم
Doch die letzten zehn Jahre
haben sie sich ausgebreitet.
Ma negli ultimi 10 anni 
hanno esteso il loro territorio.