Interesting though it may be, I somehow doubt it. Considering it's a fantasy based on reality, I think they'll avoid campy anime tropes. Unless they really delve into the psychology of it a la Black Swan or something. That would be awesome.

And I repeat for all those saying that her not being in the demo means something - everyone at SE saying "I can't comment on that" means something is definitely going on with Steplla's character that they can't disclose. Also, I don't see anyone doubting Cor's existence