Even though in the Kingdom of Dunnas and especially in the Heavenly Palace, everything was going smoothly, the continent was not as calm as it seemed. While it is true that everyone was glad that the threat of the abismals had been eliminated, they were not the only problem in this world.
The abysmals were dangerous due to their tendency towards chaos and massacre, but this was something that could not be blamed on them, as it was innate to their nature, since it came from the corruption of the blood of the fallen god.
If you had to find which of the races on the continent were the most dangerous and insidious, it was undoubtedly humans. They are so troublesome, that even with the abysmal that are everyone's enemies in sight, they did not stop carrying out their plans.
