Cyan and the Occult

This just occurred to me, but does anyone think its weird that Cyan seems to have a weird affinity for ghosts and spirits? Man encounters a ghost train, gets swallowed up into a dream world by three dream spirits and an amalgamation of angry dead people. He even winds up in Zozo, a town named after an alleged demon attached to Ouiji Boards that brings misfortune to people.

I wonder if this has something to do with his class as Samurai, since a good portion of older Japanese horror stories involve misfortune samurai. Yotsuya Kaiden and the legend of Masakado are some examples of famous samurai ghost stories. Just a weird thing I noticed.