宇崎竜童さん インタビュー [Ryudo Uzaki Interview]. Dōraku (in Japanese). Japan: The Asahi Shimbun Company. Archived from the original on 6 February 2012. Retrieved 9 February 2012.
宇崎竜童さん インタビュー [Ryudo Uzaki Interview]. Dōraku (in Japanese). Japan: The Asahi Shimbun Company. Archived from the original on 6 February 2012. Retrieved 9 February 2012.