technically we're all she has now. She's completely isolated from the rest of the world so, in a way, we the listeners are the "next of kin", we're the only ones who would think to check on her at all. Without the listeners she has, as far as we know, as far as she reminds us every night she's on the air, no one.
Honestly, Lucky_Star, you don't know that. You can't know that because she says totally different and opposing things at different times depending on her mood. We are nothing like next of kin, not even remotely (literally).
Someone might be a concerned listener, but that's about the limit of the relationship to her in the real world, which ultimately is all that matters.
