My suspension of disbelief is this close to collapsing onto itself. There better be a plausible explanation for the logistics of management and funding of kidnapping entire crowds of people on a regular basis and running a school at the same time, without being instantly discovered by the local law authorities, regardless of how remote this place is. People comparing it to Junji's work are out of their god damn minds. His manga always has a supernatural element to hand wave the circumstances away, or in the cases where it doesn't have one, like the stalker family, it's very much grounded in reality.