Little Devils manga volume 4 features story and art by Uuumi.

Byron and the little devils have spent many days together playing, eating snacks, pulling pranks, and having fun. But now those happy times are coming to an end as the Creator himself says it is time for the devils to take over as caretakers of the Demon Realm. But what will become of Byron? Will he and the little devils really be separated forever? The conclusion to the heart-warming series, Little Devils!

The final volume!