I admit I'm quite taken with her, and want to see more of her regardless, but that's good to know. I just need to get the files, somehow, and also figure out how to update the player.
EDIT: Figured it out.
So yeah. I'd been drifting away from Kamihime for a while, and stopped logging in one day... just as the event was launched, in which the new Proserpina was released. I was quite pissed when I found out, as Proserpina was the one unit I really wanted another version of, and didn't expect. But all is well now. And all this player needs is the ability to view Event scenes, and I can quit this game for real...
Related, what happened in that summer event?