Hyohyo: Dear Mr. Yasuo Otsuka

Original title: 飄々～拝啓、大塚康生様～

Documentary about Yasuo Otsuka, famous Japanese animator and mentor of Hayao Miyazaki and Isao Takahata. Featuring interviews with Japanese animation legends such as Masaaki Osumi, Youichi Kotabe, Sadao Tsukioka and Isao Takahata.