Down in the basement, the ability to sense magic doesn't pick up much beyond the residue of the stuff used to create the tear in the dimensional barrier.  It seems very likely that the girl is involved, but she doesn't currently have any magic active.<br/><br/>For Rina, though, who gets the dubious pleasure of seeing things from the side of the dimensional abyss, the slices look as visible as if someone had made them in clay.  The scratches clearly go from the Earth towards the demonic realm, but the source isn't entirely clear.  However, watching the slices, examining the way that they were made, the source appears more and more human, if desperate.  It seems not unlike the desperate claws of a person buried alive, somewhere terrible and frantic, trying so very hard to get back to the surface before running out of air.<br/><br/>"Alright, I'm in their net-" Theta started to say, when horror gripped her voice.  "Oh no!  That poor girl!  They're running an unreality chip on her!"<br/><br/>She took the time to explain, "With an unreality chip, the victim believes that they're in another world, usually one tailored to the worst possible nightmares of the victim.  That girl you found believes she's trapped in a world filled with demons and monsters, and she's fighting desperately to try to break through back to our side.  No wonder she'd make such a ritual!  She thinks she's going back to Earth."