"That tells me enough." Enough to give her a small headache. It's one thing to land herself mostly-accidentally in a magical land where technology did not flourish because that happened to be precisely what she had wanted to happen all along!

But in this place, with this level of scientific development, and with supposedly no way out...

Wait.

"Since no one sought me out specifically when I regained consciousness, I'm guessing none of you have taken a look inside my ship just yet. Normally I'd like say this was a good thing, but since it would be answer to your dilemma I'm actually disappointed."

Of course, Yumemi has no idea that she arrived with nothing more than what was on her person.