Because Maya is just running right after him at ground level instead of making a stealthy pursuit across the rooftops like SOME people, it doesn't take very long at all for Kalim to realise someone's following him. He skids to a halt and spins around, fabric swirling.

"Maya?!" Ah...shoot. Kalim slaps his hand over his mouth. "Uhh, I mean...random citizen...?" He trails off with a weak laugh. Nautis has explained the oblivion field to all of them, and he knows it only does so much.