Obey Me! Anime Special: Devildom Family Trip!

Demon brothers Lucifer, Mammon, Leviathan, Satan, Asmodeus, Beelzebub, and Belphegor are rarely in agreement. Being avatars of the seven deadly sins, their respective interests are strongly influenced by the sin that they embody the most. As a result, it is no easy task to decide on the itinerary for a family trip within the Devildom. What locations and activities would please everyone to make this getaway worthwhile?