So... her spirit has been utterly broken (something that's never happened to the children commenting here) because she has been falsely led to believe that this is somehow her fault, because the demons are after her.... but, the demons are actually after "The Hero," which is not her.
And the only person who knows this, and could bring her put of this stupor of shock (which is pretty realistic, though it maybe seems dumb to emotional children) is the Chuuni kid on a black suit... yet he refuses to inform her that the demons are actually after him.
Is this just him allowing her to be utterly emotionally destroyed so he can use her as a pawn?
Or is he actually just a selfish piece of shit?
Cos I can't tell.