I'm a little disappointed we didn't get to see Mebidabip, but so be it. I think the anime does wonders with the narrator at the beginning and end of each installment, with Lyza throughout s1 and starting the movie, Bone daddy at the end of the movie, and Vueko for s2. It's just a neat storytelling tool the anime makes good use of to build intrigue. And here it's once again anime original.