One thing that Chie isn't quite used to yet is seeing kids on the train. Heck, she's rooming with one and she still feels weird about it. Romeo can't be that much older than Nanako, and here he is getting ready for a dangerous mission. Chie can't tell how she feels about that.

Her returning smile doesn't show any of that unease, though. "Kinda!" she replies. "It wasn't an official 'mission' or anything, but me and my friends would rescue people from a dangerous place they got lost in." Well, more like 'thrown into', but that's a little heavy to go into right off the bat.