There is no hell, no heaven. I have died and seen what lies beyond... in the sense that there was nothing and I ceased to be. This [She tapped the wall with a finger] is my afterlife. Whether my world exists... it matters and it does not to me.

But as for others... not Trolls. Youkai and Oni mostly. Spirits and monsters of another sort. Perhaps there are more of your kind? I do not know.