Especially at Magic Capital Base, a staggering ninety percent of the people were taken away by the forced conscription order.
If the Bat Monsters truly had the ability to annihilate all the gathered humans in one fell swoop, I can't speak for other places, but if it were just near Magic Capital Base, then whatever Survivors Base they plundered would no longer face any sort of serious resistance.
However, not only do these Bat Monsters lack the strength, but they also do not have much time left. After all, the Plane Transmission Channel will only become operable on the tenth day, and if those Bat Monsters wishing to return miss today, they're unlikely to ever get another chance.
Though they are anxious to go home now, they do not know that such an opportunity could arise, and they are also unaware that even if this chance were laid before them, they might not be able to seize it with certainty.
