Thread:Read this post/@comment-33550018-20191013181749/@comment-35308920-20191014150218

So reasoning for boundary manip being 2-B to sum it up short is because she is stated to be able to undermine every existence with her boundary manip. She has proven she can use her boundary manipulation on a multiversal scale (at least range wise) by manipulating borders between universes to use portals proving boundaries do exist on this scale and she can remove them.

And to make it 2-B, things like the boundary between things like red and white, and the statement that removing all boundaries reduces all of reality into a singularity, logically means it scales to the multiverse since universes are separated by boundaries and yukari can manipulate their borders backed up by the every existence statement. It would be 2-B at least in terms of hax. But it wouldnt scale to yukaris ap.

Though i dont think it scales to a string theory multiverse since we dont know how boundaries would function on those higher levels of whether yukari could truly manipulate boundaries on that scale. For scaling, it might scale to some god tiers, but thats a bit of a maybe.