Koki Mitani
Writing · Director · Theatre Play · Stage Director
Born Jul 8, 1961 · Setagaya, Tokyo, Japan
Active 1990–present · 5′9″ (174 cm) · Awards: Mainichi Film Award for Best Screenplay, Mainichi Film Award for Best Screenplay, Blue Ribbon Awards for Best Newcomer, Kikuta Kazuo engeki shō, Juzo Itami Award
Kōki Mitani (三谷 幸喜, Mitani Kōki; born July 8, 1961) is a Japanese playwright, screenwriter, actor and film director. He studied dramatics at Nihon University.
Filmography
Pray Speak What Has Happened (2025) — Screenplay昭和から騒ぎ (2025) — Directorいのこりぐみ (2026) — Director · Writer蒙古が襲来 (2025) — Director · WriterOi, Dazai (2025) — Director · WriterThe Makanai: Cooking for the Maiko House (2023) — MitaniWelcome Back, Mr. McDonald (1997) — Screenplay · Director · Theatre PlayFuruhata Ninzaburo (1994) — Director · Writer · CreatorThe Magic Hour (2008) — Director · ScreenplayA Ghost of a Chance (2011) — Director · ScreenplayUniversity of Laughs (2004) — Screenplay · Original StoryThe 13 Lords of the Shogun (2022) — ScreenplaySanadamaru (2016) — Director · ScreenplayThe Three Musketeers (2009) — O'Reilly (voice) · Screenplay · AdaptationThe Kiyosu Conference (2013) — Director · Screenplay · Original StoryShinsengumi! (2004) — Screenplay90 Years Old – So What? (2024) — Taxi driverRyoma's Wife, Her Husband and Her Lover (2002) — Screenplay · Theatre PlayFarewell, Mr. Premier (1997) — Screenplay · CreatorHe Is Always There (1993) — WriterFuruhata Ninzaburo vs SMAP (1999) — ScreenplaySuite Dreams (2006) — Director · ScreenplayMurder of the Inugami Clan (2006) — Nasu Hoteru ShujinHit Me Anyone One More Time (2019) — Screenplay · Director