"Apparently an earthquake opened passage between here and the surface. I heard of an underground jungle, and just had to explore it." And if it's a good chance to regain some confidence, well, that's just a bonus. It's been a long time since she got to just, run through trees at full speed.

The bright smile isn't visible, but it's emotionally audible. "Then I got a small hint that someone was down here, and I always listen when it feels like fate has something to say."