So it goes like this. I've seen few videos from NHK on Japanese Culture, and I find them very interesting and well done. The only よくない点? They have Chinese hardsubs in.
But worth to give a try^^
Torrent links:
Izumi Shikibu.torrent
Dazai Osamu.torrent
Tenshu (Castle Tower).MKV.torrent
Japanese Culture - Ninja.MKV.torrent
Japanese Culture - Roots of Modern Juridical System.MKV.torrent