The moment that Henry began looking for the dungeons, the other members of the territory began moving out to level up. They understood that the longer the time that they continued waiting, the greater the chances of experiencing much more trouble in the future.
At the end of it all, by the time that the members of the other races dealt with each other, and at least one of them remained in each continent, that implied that they would definitely focus on the remainder of the other forces which belonged to the human race.
Of course, it was quite difficult for them to be able to deal with the members of the other races. And for that reason, Olivia and the others decided to establish several small teams that were going to be in charge of hunting the members of the other races in order for them to be able to level up.