You still don't know what your title means?

[I mean, she never got it either, but she thought maybe it was something he'd understand at least. After all, the vampire girl's was almost a joke too.]

There are still twelve of us left.

[Which is still almost as many classmates as she began with-- but she chooses not to point that out.]

If anyone can lead us out of here, it's probably you. [...] Not that I plan on sitting back either. I'm not sure what I can do yet, but I'm going to look for a way too.