That Delkira the missing demon lord is Iruma
Woman's intuition??
Wel ny theory is the abnormal misfortune he got in the human world and the distinct or obvious negligence of the parents, and him? Why Sullivan specifically adopt him? And remember the way he always got compared or familiarize with Delkira which was odd because in the first place his a human and why can they tell he resembled him, like Sully for example he said when piggy back riding Iruma that "they are the total opposite but why do they feel similar"
There must be a lot more that meets the eye, like easter eggs or something
I want to receive strawberry milk candy with letter too
(๑•ㅂ•)و✧