I'm starting to fear the worst. What if the princess uses that "telepathic necklace" to have Seran kill the human-friendly demon lord? That would spark a war and give the empire the excuse it needs to unite all the human lands by force and take the demons' territory.
honestly it'll be a plot twist if the princess isnt an evil bitch its so telegraphed that she is at this stage that there is going to be no surprise when she betrays the group
You know what Shadow, I think you're onto something.
Kail is probably not the demonlord. However . . . .
who said only Kail's soul came over? What if Kail now has part of the Demonlord's soul.
Or Kail died, and the Demonlord fused with Kail to live, then used the Time Travel magic? The Kail we know has dark feather motifs and the demon magic so that actually would fit the evidence.