Since Shun'ya was in the church, he can watch as other non-apped characters (Dio. I'm talking about Dio. I still can't get over the fact that Dio was Just There.) get up in the middle of the night and walk outside into the blood rain, ignoring any attempt to get their attention as if in a trance. these people seem to be heading east, as far as he can see, and any attempt to follow will result in getting jumped by a handful of moon crazed demons on sight.