Well you'll probably see what i just said in the thread so it's fine really. Well yes in one game it was multiple sections (Which had can have societies and functionings within the sections) and other like DeSu it was a big realm of chaos. So i don't think we can solidly say they're all the same interconnected thing. Even human worlds can be different like demons not being able to be at their full power in the human world like in DeSu and other times demons materialize with no issue like in SMT IV. So there's different ones. But in case that just sounds redundant i would need to ask you a question about Nocturne to help get my point across.