That's right. Or at least, that's how he describes it. But he said something else that concerned me too.

[He keeps idly playing with the teabag, looking down into the clouds of tea seeping out into the water in an extremely anime reaction shot; for maximum impact the teacup reflects his face with the lizard on it, slightly distorted.]

There are other people here who have shiki of their own. At first I thought that they could still summon theirs because, while mine are independent entities who I've formed a contract with, theirs are created from the human user's own aura. But specifically, what the Admin said about them was that they're "risking themselves, not other people."

[He looks up, adjusts his glasses higher on his nose.]

In other words, it's not just the risk that the infection could pass from me to my shiki or vice-versa, but that something specific about the bond between me and another complete consciousness makes us more of a risk to the other residents if either of us were to get possessed. I don't know about your own situation, but as someone else who came up against the barrier, I'm wondering if you've got any ideas when you hear this.