https://forums.spacebattles.com/threads/how-far-can-medaka-kurokami-get-in-toaru.1162530/post-101403831 "One no one is the series scales to the entire cosmology so mentioning how the Sephiroth works doesn't matter when everyone in this battle has fallen short of destroying it and the only person shown beyond it [True Form Coronzon] literally can't interact with the world with her true power and has to make avatars to do anything to it." The first part isn't actually true (Alice, and most likely Secret Chiefs can), but that's not what I'm going to take issue with here.. Coronzon is not beyond the Sephiroth in it's entirety. Where she resides, the Abyss, is the dividing "area" between the upper three Sephirah (i.e. Atziluth, the world of emanation), and the lower ones (Briah, Yetzirah, and then Assiah, the surface world/world of man, where most of the story takes place). Her true form isn't where Touma is right now(as in, outside the Sephiroth in it's entirety), in other words.