Isekai Maou to Shoukan Shoujo no Dorei Majutsu - Ch. 100.1

[MangaDex]

 

[Kaarme]

If you think about it, if Modinaram had absorbed Krum, afterwards the demon lord army would have needed to keep acquiring cookies, candies, and other delicacies from somewhere. Otherwise heads would have started rolling among the demon leadership. That's how that amalgamate works.