Jordan’s Worry
Like a hunting net had been thrown over the woods, the forest within several hundred meters radius of Arias and Olivia was covered with faint magical powers. Their job was to detect the movements of living beings.
Searching with their eyes alone, they would not be able to hunt down all of the demons, so the two of them had to use their magical powers to find out the demons’ location instead. They started hunting down the ones that were closest to the village first, and once they’d made sure that there were no more young spider demons in that area, they moved on to check other spots.