OMG I DIDNT EVEN SEE THE EMAILS IN THE GAME, but i think too its the man with long hair we saw at the start since we even mention it to cain as "light ppl" or sum along those lines
yess tyysm! there are many confusing things in the game like you mention the names of that one email K.R. dude and the onther one Daiyu, and cain is such an interesting charaters since we se in the madame scene that theres two of thme inside him so maybe like those skinwalkers that take copy of ppl since its based in the appalachian mountains and forests like folklores and stuff like that