Not sure if this has been pointed out, but I believe that I’ve found another portion of the current arc that mirrors the first arc of the series. As I’m sure everyone knows, this arc is heavily reminiscent of the first few chapters of the series, almost as if we were seeing their story for the first time again. 

A new factor that I’ve noticed is that we’re finally back to a point in the series where Momo and okarun are inseparable from one another in a fight. 

Before, momo’s presence was required to keep turbo granny in check so that Okarun could use his powers to their fullest without going insane. This way, they were forced to work in tandem to form an absolute powerhouse. When this aspect disappeared after the turbo granny arc, I was highly disappointed. I thoroughly enjoyed the dynamic of Momo and Okarun being 2 parts of a whole in a fight, mirroring their relationship.

Now, in the current arc, we have come full circle, where both Okarun and Momo are both dependent on each other to use their powers properly. This time however, they’re required to be on physical contact with each other instead of Momo being able to stay at a distance while controlling okarun’s powers. 

This is mostly just an observation, but I do believe it’s meant to symbolize how close they are, despite momo’s temporary amnesia.

Okarun’s powers and closeness with Momo.