After his teammates grew sick of him and kicked him out of the party, Scott thought the kingdom's nobles would have him assassinated. Instead, he suddenly became the Demon King and found himself surrounded by a whole bunch of beautiful demon girls! There's the former Demon King, who's like a little devil; a demon general who's cold but hopeless at everyday life; and a witch so socially anxious she can't even show her true face.
Just as Scott had gotten used to life among the demons, his childhood friend, the Hero, suddenly appeared, determined to take him back.
"I won't let you leave me again, Demon King."
"Do you really think that's fitting behavior for a Hero?"
Scott said, covering his face as the Hero carried him over her shoulder.