Satan took note of the woman's reaction, smirking. So Greed had told her about the Sins and their misadventures in Devil-hunting.
"This is just happenstance," Satan said, crossing her arms. She was completely unsurprised that Greed was using a baby as a human shield. "I was in the neighborhood and saw you. Sloth and Wrath, on the other hand, they took a little bit of hunting."