[Hesquidor]

Right more theory time. I am basing this around the large spoiler earlier.

Spoiler:

If it is infact Naru's brother Eugene who is affecting Mai's dreams then I'm thinking he must be a really really powerfull ESP user - well he is a perfect medium after all. But I'm wondering how does he know all this stuff? So I think Eugene might infact be a spirit himself. That would explain why he knows so much and it could explain why Naru is interested in the afterlife so much. Remember his conversation to Mai in vol 4 about the okami(?), he said he doesn't think spirits can tell the future or read someones mind, but he does think they could tell you about death.

And if Naru is Oliver Davis then that means he has amazing PK - ST (remember he smashed a heavy weight against a brickwall or something) but I wonder if it doesn't leech his life energy or something. That would help explain why he collapsed in the well, and why Lin is so concerned about him using his power. Maybe Eugene died by over exherting himself.