Seven Seas Entertainment has announced that it has licensed Uuumi’s Little Devils manga. The first volume is scheduled to be released in print and digital on July 10, 2018.
The story of the manga is described as:
After the defeat of the demon king, twelve adorable demons were born into the world. God orders Byron, a hero, to raise the little devils into paragons of virtue–for the sake of peace across the land. Now Byron must summon household powers and slay domestic chores in the life-or-death struggle of raising little kids.
Uuumi launched Little Devils (The Devil Brothers) on Tokuma Shoten’s Comic Ryu website in August 2016.