Let’s start with the “perfect shot” from this episode (NSFW-ish). Just so pretty. It’s also saying a lot that these two are holding the Earth in their hands so lovingly, because they love the Earth, even as they are forced to abandon it.
This is a continuation of last week’s episode of modern humanity in general, and Japan in particular, renouncing their past, renouncing their obligations to the world and to its inhabitants. You’ll note how Devilo says “introductions are etiquette where I come from,” we are told they’re as much “devils” as yokai, and then you realize there might be some pacts being broken here. Also, “The Pied Piper of Hamelyn,” right? He only led the kids astray when the deal that was made with him wasn’t upheld. Same here.
(There’s an updated chronological timeline at the bottom of this post.)