Not the most interesting episode but we learned a little more about the world:

• The Demon King’s country is poor and has a poor diet, perhaps that’s why he seems like such a good guy.
• Demons have “totally legitimate cultural reasons” for wearing skimpy outfits. While this is obviously an excuse for fan service, it does raise the question of whether the Demon King is actually a demon.

One thing I’m still not sure about is whether the izakaya Dennosuke visits is a real place in the world, a real place outside the world, or a construct of his mind.