Mantaro Koichi

Mantaro Koichi

Known for
Acting
Born
February 15, 1969 (age 57)
Birthplace
Osaka, Japan

Biography

Mantarō Koichi (小市 慢太郎 , Koichi Mantarō), born on February 15, 1969 in Osaka, is a Japanese actor. He occasionally does voice work for anime and TV dramas. He's affiliated with Gekidan M.O.P., an agency that mostly assigns work for live action movies and TV series. His bloodtype is B.

Known For

Photos

Mantaro Koichi photoMantaro Koichi photo

Filmography

2026
What We Call Happiness poster

What We Call Happiness

Movie

2026
The Devil's Ballad poster

The Devil's Ballad

TV · 2 eps

2024
Unmet: Diary of a Neurosurgeon poster

Unmet: Diary of a Neurosurgeon

TV · as Takami Takeshi · 11 eps

2023
Wave, Listen to Me! poster

Wave, Listen to Me!

TV · as Kureko Katsumi · 8 eps

2023
The Inugami Family poster

The Inugami Family

TV · as Isokawa · 2 eps

2022
The Sunday Runoff poster

The Sunday Runoff

Movie

2022
We're Both Grooms poster

We're Both Grooms

Movie · as Seto Takeshi

2022
Evil God's Balance Public Security Analysis Team poster

Evil God's Balance Public Security Analysis Team

TV · as Shuzo Kunieda · 10 eps

2022
Two People Who Can't Fall in Love poster

Two People Who Can't Fall in Love

TV · 8 eps

2022
What Do You Really Do About Love? poster

What Do You Really Do About Love?

TV · as Jiro Okashita · 10 eps

2022
The Files of Young Kindaichi poster

The Files of Young Kindaichi

TV · as Ken Izumaru · 2 eps

2021
The Agent Family poster

The Agent Family

TV · as Toshio Sato · 1 ep

2020
One Left Hand Shot poster

One Left Hand Shot

Movie

2020
Care Nin 2: The Flower in Your Heart poster

Care Nin 2: The Flower in Your Heart

Movie · as Hirofumi Kudo

2020
Fukushima 50 poster

Fukushima 50

Movie · as Chairman of Japanese Nuclear Safety Commission

2020
Mellow poster

Mellow

Movie · as Furukawa Sakon

2020
Memory's Technique poster

Memory's Technique

Movie · as Kazuno Tadashi

2020
Nozaki Shuhei President of Bank poster

Nozaki Shuhei President of Bank

TV · as Ryoma Kashiwagi · 5 eps

2020
Gourmet Detective Goro Akechi poster

Gourmet Detective Goro Akechi

TV · as Yasuya Dateh · 1 ep

2020
The Sun Does Not Move poster

The Sun Does Not Move

TV · as Miura · 6 eps

2019
A Long Goodbye poster

A Long Goodbye

Movie

2019
Yatsuhakamura poster

Yatsuhakamura

Movie · as 磯川警部

2019
Only the Cat Knows poster

Only the Cat Knows

Movie · as Masaki

2019
Sherlock: Untold Stories poster

Sherlock: Untold Stories

TV · as Takahisa Inui · 1 ep

2019
Voice poster

Voice

TV · as Kenichi Tadokoro · 10 eps

2019
Innocence, Fight Against False Charges poster

Innocence, Fight Against False Charges

TV · as Rintaro Ibusuki · 10 eps

2018
Neck Bowed in the Rain poster

Neck Bowed in the Rain

Movie · as Jingoro Gyoda

2018
Perfect World poster

Perfect World

Movie

2018
For Love's Sake poster

For Love's Sake

Movie

2018
Colors of Wind poster

Colors of Wind

Movie · as Kitta

2018
My Friend "A" poster

My Friend "A"

Movie · as President Kawashima

2018
White and Yellow ~My Pancake Story from Hawaii~ poster

White and Yellow ~My Pancake Story from Hawaii~

TV · as Sawano Kyoji [Nami's uncle] · 25 eps

2018
Suits poster

Suits

TV · as Yukio Karashima · 1 ep

2018
Kiss that Kills poster

Kiss that Kills

TV · as Gunji Arai · 10 eps

2018
Nozaki Shuhei - Auditor of Bank poster

Nozaki Shuhei - Auditor of Bank

TV · as Ryoma Kashiwagi · 8 eps

2017
Blossoming Into a Family poster

Blossoming Into a Family

Movie · as Seishiro Ishikawa

2017
Radiance poster

Radiance

Movie · as Sano

2017
Care Nin poster

Care Nin

Movie · as Hirofumi Kudo

2017
Tales of the Bizarre: 2017 Fall Special poster

Tales of the Bizarre: 2017 Fall Special

Movie

2017
Error poster

Error

Movie

2017
FACE - Cyber Hanzai Tokusouhan poster

FACE - Cyber Hanzai Tokusouhan

TV · 10 eps

2017
Akira and Akira poster

Akira and Akira

TV · 1 ep

2017
CRISIS: Special Security Squad poster

CRISIS: Special Security Squad

TV · 1 ep

2016
Death on Gokumon Island poster

Death on Gokumon Island

Movie · as Inspector Isokawa

2016
Prison Gate Island poster

Prison Gate Island

Movie · as Inspector Isokawa

2016
Sniper poster

Sniper

Movie · as Satoru Kanbe

2016
Somebody's Xylophone poster

Somebody's Xylophone

Movie

2016
The Tokyo Wind Orchestra poster

The Tokyo Wind Orchestra

Movie · as Kazuya Tachibana

2016
Lost ID poster

Lost ID

TV · as Baba · 9 eps

2016
Destiny-Like Love poster

Destiny-Like Love

TV · as Fujii Yoji · 8 eps

2016
Moribito: Guardian of the Spirit poster

Moribito: Guardian of the Spirit

TV · as The Cooles · 9 eps

2016
99.9 Criminal Lawyer poster

99.9 Criminal Lawyer

TV · as Inaba · 2 eps

2016
Cold Case: Door of Truth poster

Cold Case: Door of Truth

TV · as Yasui · 1 ep

2015
Gassoh poster

Gassoh

Movie

2015
Ghost Theater poster

Ghost Theater

Movie · as Gota Nishikino

2015
Till Death Do Us What? poster

Till Death Do Us What?

Movie · as Yamashita

2015
Scarecrow and Racket: Aki and Tamako’s Summer Vacation poster

Scarecrow and Racket: Aki and Tamako’s Summer Vacation

Movie · as Masaya Odagiri

2015
Before a Falling Star Fades Away poster

Before a Falling Star Fades Away

Movie · as 奈緒子の父

2015
Godan poster

Godan

TV · as Koji Mashima · 6 eps

2014
A Samurai Chronicle poster

A Samurai Chronicle

Movie

2014
Tokyo Refugees poster

Tokyo Refugees

Movie · as Kobayakawa

2014
Rurouni Kenshin Part II: Kyoto Inferno poster

Rurouni Kenshin Part II: Kyoto Inferno

Movie · as Toshiyoshi Kawaji

2014
Rurouni Kenshin Part III: The Legend Ends poster

Rurouni Kenshin Part III: The Legend Ends

Movie · as Toshiyoshi Kawaji

2014
Miracle: Devil Claus' Love and Magic poster

Miracle: Devil Claus' Love and Magic

Movie · as Natsuki Kurita

2014
Shinigami-kun poster

Shinigami-kun

TV · 2 eps

2014
Nobunaga Concerto poster

Nobunaga Concerto

TV · as Yoshikage Asakura · 2 eps

2014
Hanasaki Mai Speaks Out poster

Hanasaki Mai Speaks Out

TV · as Takahiko Isobe · 1 ep

2014
The Hours of My Life poster

The Hours of My Life

TV · as Akio Sawada · 11 eps

2013
The Sparkling Amber

The Sparkling Amber

Movie

2013
The End of Summer poster

The End of Summer

Movie

2013
Kurokouchi poster

Kurokouchi

TV · as Ushii Takeshi · 10 eps

2012
Piece: Fragments of a Memory poster

Piece: Fragments of a Memory

Movie · as Tojiro Tsuda

2012
Wonderful Single Life poster

Wonderful Single Life

TV · as Shuji Tanigawa · 11 eps

2011
Pink Subaru

Pink Subaru

Movie · as Zen

2011
CSI: Crime Scene Talks poster

CSI: Crime Scene Talks

TV · 1 ep

2010
Ai wa mieru: Zenmô fûfu ni yadotta chiisana inochi poster

Ai wa mieru: Zenmô fûfu ni yadotta chiisana inochi

Movie

2010
Perfect Blue poster

Perfect Blue

Movie

2010
Osaka Love & Soul poster

Osaka Love & Soul

Movie

2010
Ekeb of Dekye poster

Ekeb of Dekye

Movie · as Kenzo Furuyama

2010
Azamijô no lullaby poster

Azamijô no lullaby

TV · 1 ep

2010
Ryōmaden poster

Ryōmaden

TV · 48 eps

2010
HUNT - Tax Investigation Officer poster

HUNT - Tax Investigation Officer

TV · as Shiro Kume · 8 eps

2010
Steel Frame poster

Steel Frame

TV · 5 eps

2010
Bungo Japanese Literature Cinema poster

Bungo Japanese Literature Cinema

TV · as Muramatsu · 1 ep

2009
The Summit: A Chronicle Of Stones to Serenity poster

The Summit: A Chronicle Of Stones to Serenity

Movie · as Kinjiro Okano

2009
The Vulture poster

The Vulture

Movie

2009
MR.BRAIN poster

MR.BRAIN

TV · 1 ep

2007
Walking My Life poster

Walking My Life

Movie · as Wakaizumi

2007
Sixteen poster

Sixteen

Movie · as Sawazaki

2007
Galileo poster

Galileo

TV · as Hiroshi Kamimura · 1 ep

2006
Attention Please poster

Attention Please

TV · as Makoto Watanabe · 11 eps

2006
Angels with Broken Wings poster

Angels with Broken Wings

TV · as Sugawara · 1 ep

2005
Reincarnation poster

Reincarnation

Movie · as Yamanaka Producer

2005
Ichigo Chips poster

Ichigo Chips

Movie · as Sakai

2005
Umanohone: The Legendary Sword poster

Umanohone: The Legendary Sword

TV · 1 ep

2005
Matrilineal Family poster

Matrilineal Family

TV · 2 eps

2004
No-Pants Girls: Movie Box-ing2 poster

No-Pants Girls: Movie Box-ing2

Movie

2004
Locomotive Teacher poster

Locomotive Teacher

Movie

2004
Antenna poster

Antenna

Movie · as Shigenobu

2004
The Hidden Blade poster

The Hidden Blade

Movie

2003
Karaoke Terror poster

Karaoke Terror

Movie

2002
Concent poster

Concent

Movie · as Yamagishi

2002
AIBOU: Tokyo Detective Duo poster

AIBOU: Tokyo Detective Duo

TV · 1 ep

2001
Platonic Sex poster

Platonic Sex

Movie

2001
Stake Out poster

Stake Out

Movie · as Tasuku Yoshioka

2001
Hero poster

Hero

TV · as Yagi · 1 ep

1999
Samurai Shodown 2 poster

Samurai Shodown 2

Movie · as Galford

1999
Samurai Spirits 2: Asura Zanmaden poster

Samurai Spirits 2: Asura Zanmaden

TV · as Galford · 2 eps

1999
Emergency Room 24 Hours poster

Emergency Room 24 Hours

TV · as Manabu Hibiya(日比谷 学) · 12 eps

1995
The Files of the Young Kindaichi poster

The Files of the Young Kindaichi

TV · as Ken Izumaru · 2 eps