"I see." She's been hearing a lot about these attacks, not just from the people she has asked thus far but from snatches of conversations she's caught on the street. "Any chances that they might come back? I'd like to be able to make myself useful if something like that ever happens again."

Always straight to the point. If there's no way back home in the immediate future, she may as well make the most of her time here, and Aya has never been fond of idle hands. It also helps that this guy looks like he knows a bit about where to start.