Kōki Mitani (三谷 幸喜, Mitani Kōki; born July 8, 1961) is a Japanese playwright, screenwriter, actor and film director. He was named after Taihō Kōki, the youngest sumo wrestler to become yokozuna. He studied dramatics at Nihon University. He has been described by The Japan Times as "far and away the nation's best-known dramatist".
In an attempt to add his own character to his movies, his directorial…
