Invading the demon domain [1]
"I know it's sudden, but this is the best time to strike."
The Demon Domain was the largest of the five domains that inhabited the surface of the planet.
Although the human domain wasn't particularly small, the fact that mountains made up the majority of its land made it possible to argue that it was the smallest.
There were several large known cities within the Demon Domain, Ramlot, Plintus, Kumza, and Hamsala.
According to the information that I obtained from the others, that location served as the primary residence for the principal leaders of the demons.
It would appear that each of them was protected by a Prince ranked demon, and the strength of their armies was nothing to scoff at.
In fact, the full extent of their forces wasn't fully known by the three races, hence why ample preparation needed to be made beforehand.
"Currently, we have been assigned the task of invading the city of Plintus."