A slight smile appeared on the irresistible face of the Queen of the Succubi, "Rest assured, with your smooth methods, Yenogu's fate will not be repeated on you."
Speaking with intelligent people is simple; just a few words and consensus is reached.
What the Queen of the Succubi needed was not the hundreds of thousands of Ghouls, but rather the help of the Ghoul King to balance against this invader, so he doesn't become the next King of the Jackalweres and threaten her territory.
Don't assume the Bottomless Abyss is only endless slaughter and war, without conspiracy and intrigue.
On the lower levels, indeed, those are more prevalent, but at the higher levels, interests are complexly intertwined. Unless you are as strong as the Demon Prince Demogorgon, able to tear everything apart with sheer power, you still have to be subject to others.
The current King of the Jackalweres is the best evidence.
