I dont think the dragon and esteller really understand the world.
If demons and humans cant work together why did the creator give demons free will just make them violent and evil.
Why is there a cloth that can hide demon energy.
Why is there a little girl demon who wants peace and to help everyone.
Why is the demon king not incentivized to attack humans and create an environment to push them to be stronger like the dragon thinks theyre supposed to. They said in current record hed never attacked anyone but the prejudice against them youd think they were swarming in smelling the place up taking all the low end jobs and leaving garbage everywhere.