"...These crazy Eastern Country people?!"
"This is different from what was said before! They are different."
"It's over, they've come to our door."
When the Eastern Country people completed their integration, naturally, the unfortunate ones were the scattered Aus soldiers who were still wandering around.
Naturally, the Eastern Country people would take advantage of this time to eliminate them.
At this time, those "hunters" realized that this time's "prey" was completely different from before.
"...The times have changed."
After suffering a tragedy from an initial ambush, this time's prey quickly recovered and unleashed amazing potential in the midst of a bitter battle.
The times had changed, and the Aus people had misjudged their opponents. They still used old methods to deal with new era issues.
