Directed credits
19
Established
Strong directing catalog.
Director
Koki Mitani
Writing
Career Snapshot
ExplainedThese indicators come from TMDB. They are relative signals, not review ratings.
TMDB popularity
1.1
Low visibility
TMDB internal trend index. Higher usually means more searches and page activity now.
Directed movies: 17Directed series: 2All crew credits: 60
TMDB ID: 236470
IMDb ID: nm0593056
Known for: Writing
Born: July 8, 1961
Age: 65
Place of birth: Setagaya, Tokyo, Japan
Gender: Male
Adult content flag: No
Career span: 1990 - 2026
Years active: 37
Average TMDB rating: 7.41
Wikidata: Q616943
Also known as
Kōki Mitani • Коки Митани
Frequent jobs
Director (19)Screenplay (19)Writer (17)Creator (2)Screenstory (1)Script (1)Theatre Play (1)
Biography
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. He has been described by The Japan Times as "far and away the nation's best-known dramatist". In 2023, Mitani was the recipient of the 15th annual Juzo Itami Award.
Photos
Movies
Directed Movies
Movies directed by Koki Mitani.
Director
いのこりぐみ
2026 • Movie
Director
三谷文楽「人形ぎらい」
2025 • Movie
Director
Oi, Dazai
2025 • Movie
Director
昭和から騒ぎ
2025 • Movie
Director
蒙古が襲来
2025 • Movie
Director
All About Suomi
2024 • Movie
Director
劇場の灯を消すな！PARCO劇場編
2020 • Movie
Director
Galaxy Turnpike
2015 • Movie
Director
The Kiyosu Conference
2013 • Movie
Director
三谷幸喜「short cut」
2011 • Movie
Director
A Ghost of a Chance
2011 • Movie
Director
東京サンシャインボーイズ『returns』
2009 • Movie
Director
The Magic Hour
2008 • Movie
Director
The Fearless Otojiro's Company
2007 • Movie
Director
Suite Dreams
2006 • Movie
Director
All About Our House
2001 • Movie
Director
The Show Must Go On
1994 • Movie
Series
Directed Series
Series directed by Koki Mitani.
Movies
Most Popular Movies
Most viewed movie titles linked with Koki Mitani.
Writer
Vamp Show
2001 • Movie
Director
The Show Must Go On
1994 • Movie
Screenplay
Welcome Back, Mr. McDonald
1997 • Movie
Screenplay
Hit Me Anyone One More Time
2019 • Movie
Director
三谷幸喜「short cut」
2011 • Movie
Director
The Magic Hour
2008 • Movie
Director
いのこりぐみ
2026 • Movie
Director
The Kiyosu Conference
2013 • Movie
as Nasu Hoteru Shujin
Murder of the Inugami Clan
2006 • Movie
Writer
The Laughing Kangaroo
1995 • Movie
Director
A Ghost of a Chance
2011 • Movie
Director
Suite Dreams
2006 • Movie
Series
Most Popular Series
Most viewed series linked with Koki Mitani.
Director • 50 eps
Sanadamaru
2016 • Series
Director • 1 eps
Furuhata Ninzaburo
1994 • Series
Screenplay • 48 eps
The 13 Lords of the Shogun
2022 • Series
Writer • 10 eps
Back of Father
2014 • Series
Screenplay • 49 eps
Shinsengumi!
2004 • Series
Screenplay • 40 eps
The Three Musketeers
2009 • Series
as Mitani • 1 eps
The Makanai: Cooking for the Maiko House
2023 • Series
Writer • 11 eps
He Is Always There
1993 • Series
Screenplay • 11 eps
Pray Speak What Has Happened
2025 • Series
Screenplay • 11 eps
王様のレストラン
1995 • Series
Screenplay • 11 eps
Farewell, Mr. Premier
1997 • Series
Screenstory • 3 eps
The History of Our Family
2010 • Series
Movies
Other Crew Work in Movies
Additional movie credits for Koki Mitani.
Writer
Warai no daigaku
2023 • Movie
Writer
VAMP SHOW
2022 • Movie
Screenplay
Promise of Death
2021 • Movie
Screenplay
Hit Me Anyone One More Time
2019 • Movie
Screenplay
The Murder of Kuroido
2018 • Movie
Screenplay
Fuunjitachi ~ Rangaku Kakumei-hen
2018 • Movie
Screenplay
Murder on the Orient Express
2015 • Movie
Script
Jekyll & Hyde & Tears & Liquor
2014 • Movie
Writer
Airport 2013
2014 • Movie
Screenplay
A Flawless Concierge
2011 • Movie
Screenplay
Furuhata Chugakusei
2008 • Movie
Writer
Furuhata Ninzaburo Final: Last Dance
2006 • Movie
Writer
Furuhata Ninzaburo Final: A Fair Murderer
2006 • Movie
Writer
新選組!! 土方歳三 最期の一日
2006 • Movie
Writer
Furuhata Ninzaburo The Resurrection Of Death
2006 • Movie
Screenplay
University of Laughs
2004 • Movie
Series
Other Crew Work in Series
Additional series credits for Koki Mitani.
Screenplay • 11 eps
Pray Speak What Has Happened
2025 • Series
Screenplay • 48 eps
The 13 Lords of the Shogun
2022 • Series
Writer • 10 eps
Back of Father
2014 • Series
Screenstory • 3 eps
The History of Our Family
2010 • Series
Screenplay • 40 eps
The Three Musketeers
2009 • Series
Screenplay • 49 eps
Shinsengumi!
2004 • Series
Creator
HR
2002 • Series
Writer • 12 eps
Konya Uchu no Katasumi de
1998 • Series
Screenplay • 11 eps
Farewell, Mr. Premier
1997 • Series
Writer • 23 eps
San-ban Tēburu no Kyaku
1996 • Series
Creator
Furuhata Ninzaburo Extra: Police Officer Imaizumi Shintaro
1996 • Series
Screenplay • 12 eps
今泉慎太郎
1996 • Series
Screenplay • 11 eps
王様のレストラン
1995 • Series
Writer • 11 eps
He Is Always There
1993 • Series
Movies
Acting Appearances in Movies
Movie cast credits for Koki Mitani.
as Taxi driver
90 Years Old – So What?
2024 • Movie
72nd NHK Kōhaku Uta Gassen
2021 • Movie
as Moriguchi
What Happened to Our Nest Egg!?
2021 • Movie
as The Film Director
A Flawless Concierge
2011 • Movie
Tales of the Bizarre 20th Anniversary Spring Special: Popular Episode Competition
2010 • Movie
as Nasu Hoteru Shujin
Murder of the Inugami Clan
2006 • Movie
Ryoma's Wife, Her Husband and Her Lover
2002 • Movie
as Man Watching TV
Round About Midnight
1999 • Movie
Series
Acting Appearances in Series
Series cast credits for Koki Mitani.