Mantaro Koichi

Known for: Acting

Born: 1969-02-15 (age 57)

From: Osaka, Japan

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.

Filmography (106)

TV★ 7.6
Unmet: Diary of a Neurosurgeon
2024
as Takami Takeshi
TV★ 8.0
The Inugami Family
2023
as Isokawa
TV★ 7.7
Wave, Listen to Me!
2023
as Kureko Katsumi
TV★ 6.7
The Files of Young Kindaichi
2022
as Ken Izumaru
TV★ 8.0
What Do You Really Do About Love?
2022
as Jiro Okashita
MOVIE★ 6.0
We're Both Grooms
2022
as Seto Takeshi
TV★ 7.0
Evil God's Balance Public Security Analysis Team
2022
as Shuzo Kunieda
TV★ 9.0
Two People Who Can't Fall in Love
2022
MOVIE★ 7.0
The Sunday Runoff
2022
TV★ 8.0
The Agent Family
2021
as Toshio Sato
MOVIE
Memory's Technique
2020
as Kazuno Tadashi
TV★ 8.1
The Sun Does Not Move
2020
as Miura
TV★ 7.0
Gourmet Detective Goro Akechi
2020
as Yasuya Dateh
MOVIE
Care Nin 2: The Flower in Your Heart
2020
as Hirofumi Kudo
MOVIE
One Left Hand Shot
2020
MOVIE★ 6.5
Fukushima 50
2020
as Chairman of Japanese Nuclear Safety Commission
TV★ 7.0
Nozaki Shuhei President of Bank
2020
as Ryoma Kashiwagi
MOVIE★ 5.7
Mellow
2020
as Furukawa Sakon
MOVIE★ 7.7
Yatsuhakamura
2019
as 磯川警部
TV★ 7.8
Sherlock: Untold Stories
2019
as Takahisa Inui
TV★ 5.8
Voice
2019
as Kenichi Tadokoro
MOVIE★ 7.0
Only the Cat Knows
2019
as Masaki
MOVIE★ 7.0
A Long Goodbye
2019
TV★ 7.2
Innocence, Fight Against False Charges
2019
as Rintaro Ibusuki
MOVIE★ 7.0
For Love's Sake
2018
TV★ 6.2
Suits
2018
as Yukio Karashima
MOVIE★ 7.5
Perfect World
2018
MOVIE★ 8.0
Neck Bowed in the Rain
2018
as Jingoro Gyoda
MOVIE★ 7.2
My Friend "A"
2018
as President Kawashima
TV
White and Yellow ~My Pancake Story from Hawaii~
2018
as Sawano Kyoji [Nami's uncle]
MOVIE★ 7.8
Colors of Wind
2018
as Kitta
TV★ 8.4
Kiss that Kills
2018
as Gunji Arai
TV★ 8.0
Nozaki Shuhei - Auditor of Bank
2018
as Ryoma Kashiwagi
MOVIE★ 6.5
Tales of the Bizarre: 2017 Fall Special
2017
TV★ 8.5
FACE - Cyber Hanzai Tokusouhan
2017
TV★ 7.0
Akira and Akira
2017
MOVIE
Care Nin
2017
as Hirofumi Kudo
MOVIE★ 6.5
Radiance
2017
as Sano
MOVIE
Error
2017
TV★ 7.3
CRISIS: Special Security Squad
2017
MOVIE
Blossoming Into a Family
2017
as Seishiro Ishikawa
MOVIE
Death on Gokumon Island
2016
as Inspector Isokawa
MOVIE
Prison Gate Island
2016
as Inspector Isokawa
MOVIE★ 7.0
The Tokyo Wind Orchestra
2016
as Kazuya Tachibana
MOVIE
Sniper
2016
as Satoru Kanbe
TV★ 5.0
Destiny-Like Love
2016
as Fujii Yoji
MOVIE★ 6.3
Somebody's Xylophone
2016
TV★ 6.0
Lost ID
2016
as Baba
TV★ 6.9
99.9 Criminal Lawyer
2016
as Inaba
TV★ 7.7
Moribito: Guardian of the Spirit
2016
as The Cooles
MOVIE★ 6.1
Ghost Theater
2015
as Gota Nishikino
MOVIE
Before a Falling Star Fades Away
2015
as 奈緒子の父
MOVIE★ 7.8
Gassoh
2015
MOVIE★ 5.6
Till Death Do Us What?
2015
as Yamashita
MOVIE
Scarecrow and Racket: Aki and Tamako’s Summer Vacation
2015
as Masaya Odagiri
MOVIE★ 5.5
Miracle: Devil Claus' Love and Magic
2014
as Natsuki Kurita
TV★ 7.5
Nobunaga Concerto
2014
as Yoshikage Asakura
MOVIE★ 7.1
A Samurai Chronicle
2014
MOVIE★ 7.7
Rurouni Kenshin Part III: The Legend Ends
2014
as Toshiyoshi Kawaji
MOVIE★ 7.6
Rurouni Kenshin Part II: Kyoto Inferno
2014
as Toshiyoshi Kawaji
TV★ 6.7
Shinigami-kun
2014
TV★ 6.7
Hanasaki Mai Speaks Out
2014
as Takahiko Isobe
MOVIE★ 5.0
Tokyo Refugees
2014
as Kobayakawa
TV★ 7.8
The Hours of My Life
2014
as Akio Sawada
TV★ 4.0
Kurokouchi
2013
as Ushii Takeshi
MOVIE★ 6.5
The End of Summer
2013
MOVIE
The Sparkling Amber
2013
TV★ 7.2
Wonderful Single Life
2012
as Shuji Tanigawa
MOVIE
Piece: Fragments of a Memory
2012
as Tojiro Tsuda
MOVIE★ 5.0
Pink Subaru
2011
as Zen
TV★ 7.2
CSI: Crime Scene Talks
2011
MOVIE
Osaka Love & Soul
2010
TV
HUNT - Tax Investigation Officer
2010
as Shiro Kume
MOVIE★ 6.6
Ekeb of Dekye
2010
as Kenzo Furuyama
MOVIE★ 8.0
Perfect Blue
2010
MOVIE★ 6.0
Ai wa mieru: Zenmô fûfu ni yadotta chiisana inochi
2010
TV★ 6.0
Steel Frame
2010
TV
Azamijô no lullaby
2010
TV★ 9.0
Bungo Japanese Literature Cinema
2010
as Muramatsu
TV★ 9.1
Ryōmaden
2010
MOVIE★ 6.4
The Summit: A Chronicle Of Stones to Serenity
2009
as Kinjiro Okano
MOVIE★ 8.0
The Vulture
2009
TV★ 7.1
MR.BRAIN
2009
MOVIE★ 5.0
Walking My Life
2007
as Wakaizumi
TV★ 8.2
Galileo
2007
as Hiroshi Kamimura
MOVIE
Sixteen
2007
as Sawazaki
TV★ 7.6
Attention Please
2006
as Makoto Watanabe
TV★ 4.8
Angels with Broken Wings
2006
as Sugawara
MOVIE★ 6.1
Reincarnation
2005
as Yamanaka Producer
TV
Umanohone: The Legendary Sword
2005
TV
Matrilineal Family
2005
MOVIE★ 8.0
Ichigo Chips
2005
as Sakai
MOVIE★ 7.4
The Hidden Blade
2004
MOVIE★ 10.0
Locomotive Teacher
2004
MOVIE★ 2.0
No-Pants Girls: Movie Box-ing2
2004
MOVIE★ 5.7
Antenna
2004
as Shigenobu
MOVIE★ 5.7
Karaoke Terror
2003
TV★ 7.5
AIBOU: Tokyo Detective Duo
2002
MOVIE★ 4.9
Concent
2002
as Yamagishi
MOVIE★ 5.5
Platonic Sex
2001
MOVIE★ 9.0
Stake Out
2001
as Tasuku Yoshioka
TV★ 7.9
Hero
2001
as Yagi
MOVIE★ 5.3
Samurai Shodown 2
1999
as Galford
TV★ 6.0
Samurai Spirits 2: Asura Zanmaden
1999
as Galford
TV★ 7.4
Emergency Room 24 Hours
1999
as Manabu Hibiya（日比谷学）
TV★ 7.6
The Files of the Young Kindaichi
1995
as Ken Izumaru