"'Breaking the boundaries of the layers.' That's what Joanne said at the beginning of this month."

Tatsuo lets out a slow sigh.

"I should have known something like this would happen. First the city all oriented wrong and then..."

He straightens slightly, then turns to look at Togusa.

"Hold on. Maybe it's like the other pockets we went into, just smaller. This is all there is of it. So we just need to find the key."