Louise nods. "I have seen a woman with blue hair, she's been pretty scarce. I think her name was Ana? She gave us a golden wrench and then left. it's been a couple of days I think. Or at least, I've been asleep once or twice since I saw her. Come to think of it, one of our comrades was talking about her earlier too, I think. So, yes, I've seen her once, I think. She was in the void outside of our second gate.