This show feels kinda like the writers wanted to get their hypothesis on time travel and parallel dimensions out there but they didn't want to propose the theory in a scientific way due to fear of being ridiculed. I mean, hey, as far as I know the writers might have accidentally discovered time travel and I would be none the wiser. But I'm willing to assume that it is actually a whole load of bs that doesn't actually make sense. I still don't really know what an "orthodox diagonalizer" is, if that's even what it was called.
As far as the plot, I would say it is original and creative, it's more than just "Godzilla destroys Tokyo, oh no!" I do enjoy the art style of the anime, especially with the whole red dust thing, really set the mood. The AI companion felt kinda cheap at times but hey, it made the anime more fun in a way. Watch this if you enjoy shows that throw around a load of scientific words that probably don't make any sense put together but are believable enough to make the untrained viewer think it makes sense.
