"Nothing really, as we pretty much act like cleaners for the beast, and every time we do, there are always beasts that have huge potential, which is then scooped up by one of the subordinates under the beast and taken in for training.
But unlike other beasts, these beasts tend to be milder-mannered, know the reason for the attacks, and do not hold any long-term grudges.
However, it is still not a good idea to go inside these zones without proper equipment and power.
The exam will be held there because the principals of the top colleges personally went around some of these zones and convinced them to use the overpopulated beasts as training partners.
Some of the beasts objected but were taught how to say yes while their bones were broken and blood was coming out of their bodies.