Talk:Chandler/@comment-2A02:C7D:26B6:3800:58A4:5519:64E4:AEDD-20180202160619

Got a feeling he was the servant who was supposed to receive half of the demon kings power. You can see a man with a staff next to the DK in the manga, he has a staff, and he is the highest ranked demon. So i'd assume he is the DK's second in command/advisor.