“Cinema of Japan”, https://en.wikipedia.org/wiki/Cinema_of_Japan

“活動弁士”, https://ja.wikipedia.org/wiki/%E6%B4%BB%E5%8B%95%E5%BC%81%E5%A3%AB

“Highest Rated Japanese-Language Feature Films”, http://www.imdb.com/search/title?languages=ja%7C1&title_type=feature&num_votes=10000,&sort=user_rating,desc