8D - that's the same Tsuhara? O.o ugh I have forgotten a lot of both the manga and anime. But does Tsuhara knows that what Seishin wrote is actually his own tale though? Maybe at some point he could tell, but I don't think he could tell every time.

Toshio is too different from him in personality, yet he actually is able to understand Seishin in the end of Shiki (or he 'gets' it to some degree) so maybe he could get this to an extent if he does try to think. Maybe Toshio actually knows Seishin better than what we think. Now I want a Toshio meta.