Probably one of the worst Documentaries I've seen. No idea how much of it actually came from NHK itself (they produced it) but the music, editing and structure was awful. The even bigger issue for me was how condescending they were towards their interviewee's. I did not really trust the english dub, it feels like they added some things themselves. To be fair: they at least tried to cover different interest groups and having the author of the Higurashi series there was kinda cool.