[Nope, definitely not painted on. It just blinked after all, and it seemed to move in a way that wasn't always connected to her other eyes. Very much real. She didn't seem too worried about the gun, her smile staying as she replied.]

All Onelthes have them. It's natural to my people. You wouldn't be the first to be a little shocked by the sight of it, so don't feel bad. [She smiled.] We can see the future... usually.