Koki Mitani
Writing
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.
Notable Works
Prominent titles featuring Koki Mitani
Filmography
Acting (8)
2024
90 Years Old – So What?as Taxi driver
8.7
2021
What Happened to Our Nest Egg!?as Moriguchi
6.7
2011
A Flawless Conciergeas The Film Director
5.0
2006
Murder of the Inugami Clanas Nasu Hoteru Shujin
6.9
1999
Round About Midnightas Man Watching TV
7.0
Production & Directing (75)
2026
新宿発8時15分Writer
2026
新宿発8時15分Director
2026
いのこりぐみDirector
2026
いのこりぐみWriter
2025
三谷文楽「人形ぎらい」Director
2025
三谷文楽「人形ぎらい」Writer
2025
Oi, DazaiDirector
7.0
2025
Oi, DazaiWriter
7.0
2025
昭和から騒ぎDirector
2025
蒙古が襲来Director
2025
蒙古が襲来Writer
2024
All About SuomiDirector
5.4
2024
All About SuomiWriter
5.4
2023
Warai no daigakuWriter
2023
Warai no daigakuDirector
2022
VAMP SHOWWriter
2021
Promise of DeathScreenplay
7.3
2020
劇場の灯を消すな！PARCO劇場編Director
7.0
2020
Daichi (Social Distancing Version)Theatre Play
2020
Daichi (Social Distancing Version)Stage Director
2019
Hit Me Anyone One More TimeScreenplay
6.9
2019
Hit Me Anyone One More TimeDirector
6.9
2018
The Murder of KuroidoScreenplay
2018
Fuunjitachi ~ Rangaku Kakumei-henScreenplay
2015
Galaxy TurnpikeDirector
6.8
2015
Galaxy TurnpikeWriter
6.8
2015
Murder on the Orient ExpressScreenplay
6.9
2014
2014
Jekyll & Hyde & Tears & LiquorStage Director
2014
Airport 2013Director
6.4
2014
Airport 2013Writer
6.4
2013
The Kiyosu ConferenceDirector
7.0
2013
The Kiyosu ConferenceScreenplay
7.0
2013
The Kiyosu ConferenceOriginal Story
7.0
2011
A Flawless ConciergeDirector
5.0
2011
A Flawless ConciergeScreenplay
5.0
2011
三谷幸喜「short cut」Director
6.0
2011
A Ghost of a ChanceDirector
7.3
2011
A Ghost of a ChanceScreenplay
7.3
2009
東京サンシャインボーイズ『returns』Writer
2009
東京サンシャインボーイズ『returns』Director
2008
Furuhata ChugakuseiScreenplay
7.0
2008
The Magic HourDirector
7.5
2008
The Magic HourScreenplay
7.5
2007
The Fearless Otojiro's CompanyDirector
2007
2006
Suite DreamsDirector
6.2
2006
Suite DreamsScreenplay
6.2
2006
2006
新選組!! 土方歳三 最期の一日Writer
7.7
2004
University of LaughsScreenplay
7.2
2004
University of LaughsOriginal Story
7.2
2004
5.0
2002
Ryoma's Wife, Her Husband and Her LoverScreenplay
10.0
2002
Ryoma's Wife, Her Husband and Her LoverTheatre Play
10.0
2001
Vamp ShowWriter
2001
All About Our HouseDirector
6.3
2001
All About Our HouseScreenplay
6.3
1999
1999
Furuhata Ninzaburo vs SMAPScreenplay
9.0
1997
Welcome Back, Mr. McDonaldDirector
7.7
1997
Welcome Back, Mr. McDonaldScreenplay
7.7
1997
Welcome Back, Mr. McDonaldTheatre Play
7.7
1997
Warai no DaigakuOriginal Story
1997
Warai no DaigakuScreenplay
1996
6.0
1996
A Brief PartingWriter
1995
The Laughing KangarooWriter
1994
The Show Must Go OnDirector
1994
The Show Must Go OnWriter
1991
The Gentle 12Theatre Play
6.6
1991
The Gentle 12Screenplay
6.6