Lulunfelt, a demon belonging to the strongest class, is easily defeated by Eru, the exorcist who is rumored to be the "strongest" in the human world. Just when I thought he was going to be killed, Erw carved the [Mark of Subordination] into Lurunfelt and manipulated him at will. Turning into Elle's puppet, Lulunfelt is forced to spread his genitals in front of Elle's face, and is told obscene words, unable to resist Elle's naughty orders...