Pretty certain that lilac-haired girl was the one who knew first, from what I've been told. Apparently LDS kidnapped her for a time, and she found out during my Alternate's attack on me. *that's sure a whole other can of worms*

And of course, Haita knows. Labrys is aware as well-- I have her keeping an eye on him whenever I'm not around, and I... Trust her enough, at least. She's less likely to do anything that'll upset me, especially anymore.