



Koki Mitani
Writing1961Setagaya, Tokyo, Japan

Biography
No overview available.
Known For

The Makanai: Cooking for the Maiko House
Mitani

Murder of the Inugami Clan
Nasu Hoteru Shujin

What Happened to Our Nest Egg!?
Moriguchi

Round About Midnight
Man Watching TV

90 Years Old – So What?
Taxi driver

The Three Musketeers
O'Reilly (voice)

Tales of the Bizarre 20th Anniversary Spring Special: Popular Episode Competition

A Flawless Concierge
The Film Director
Acting History
2025
Oi, Dazai
Director
Oi, Dazai
Writer
昭和から騒ぎ
Director
蒙古が襲来
Director
蒙古が襲来
Writer
三谷文楽「人形ぎらい」
Director
三谷文楽「人形ぎらい」
Writer
Pray Speak What Has Happened
TVScreenplay
2024
2023
2022
VAMP SHOW
Writer
The 13 Lords of the Shogun
TVScreenplay
2021
2020
Daichi (Social Distancing Version)
Stage Director
Daichi (Social Distancing Version)
Theatre Play
劇場の灯を消すな!PARCO劇場編
Director
2019
Hit Me Anyone One More Time
Screenplay
Hit Me Anyone One More Time
Director
2018
The Murder of Kuroido
Screenplay
Fuunjitachi ~ Rangaku Kakumei-hen
Screenplay
2016
Sanadamaru
TVScreenplay
Sanadamaru
TVDirector
2015
2014
Jekyll & Hyde & Tears & Liquor
Stage Director
Airport 2013
Writer
Airport 2013
Director
Back of Father
TVWriter
Back of Father
TVScreenplay
2013
The Kiyosu Conference
Director
The Kiyosu Conference
Writer
2011
A Flawless Concierge
as The Film Director
A Flawless Concierge
Director
A Flawless Concierge
Screenplay
A Ghost of a Chance
Director
A Ghost of a Chance
Writer
三谷幸喜「short cut」
Director
2009
The Three Musketeers
TVas O'Reilly (voice)
東京サンシャインボーイズ『returns』
Director
東京サンシャインボーイズ『returns』
Writer
The Three Musketeers
TVScreenplay
The Three Musketeers
TVAdaptation
2008
2007
2006
Murder of the Inugami Clan
as Nasu Hoteru Shujin
Suite Dreams
Director
Suite Dreams
Writer
新選組!! 土方歳三 最期の一日
Writer
2004
2001
1999
Round About Midnight
as Man Watching TV
Furuhata Ninzaburo vs SMAP
Screenplay
1998
Konya Uchu no Katasumi de
TVWriter
1997
Welcome Back, Mr. McDonald
Screenplay
Welcome Back, Mr. McDonald
Director
Welcome Back, Mr. McDonald
Theatre Play
Warai no Daigaku
Screenplay
Warai no Daigaku
Original Story
Farewell, Mr. Premier
TVScreenplay
1996
1995
The Laughing Kangaroo
Writer
王様のレストラン
TVScreenplay
1994
1993
He Is Always There
TVWriter
1991
The Gentle 12
Screenplay
The Gentle 12
Theatre Play