Mantaro Koichi
Born
February 15, 1969 (56 years old)
Known For
Acting
Place of Birth
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.
Known For
Unmet: Diary of a Neurosurgeon
Takami Takeshi · (11 episodes)
2024
The Inugami Family
Isokawa · (2 episodes)
2023
Wave, Listen to Me!
Kureko Katsumi · (8 episodes)
2023
The Files of Young Kindaichi
Ken Izumaru · (2 episodes)
2022
What Do You Really Do About Love?
Jiro Okashita · (10 episodes)
2022
We're Both Grooms
Seto Takeshi
2022
Evil God's Balance Public Security Analysis Team
Shuzo Kunieda · (10 episodes)
2022
Two People Who Can't Fall in Love
(8 episodes)
2022
The Sunday Runoff
2022
The Agent Family
Toshio Sato · (1 episode)
2021
Memory's Technique
Kazuno Tadashi
2020
The Sun Does Not Move
Miura · (6 episodes)
2020
Gourmet Detective Goro Akechi
Yasuya Dateh · (1 episode)
2020
Care Nin 2: The Flower in Your Heart
Hirofumi Kudo
2020
One Left Hand Shot
2020
Fukushima 50
Chairman of Japanese Nuclear Safety Commission
2020
Nozaki Shuhei President of Bank
Ryoma Kashiwagi · (5 episodes)
2020
Mellow
Furukawa Sakon
2020
Yatsuhakamura
磯川警部
2019
Sherlock: Untold Stories
Takahisa Inui（乾 貴久） · (1 episode)
2019
Voice
Kenichi Tadokoro · (10 episodes)
2019
Only the Cat Knows
Masaki
2019
A Long Goodbye
2019
Innocence, Fight Against False Charges
Rintaro Ibusuki · (10 episodes)
2019
For Love's Sake
2018
Suits
Yukio Karashima · (1 episode)
2018
Perfect World
2018
Neck Bowed in the Rain
Jingoro Gyoda
2018
My Friend "A"
President Kawashima
2018
White and Yellow ~My Pancake Story from Hawaii~
Sawano Kyoji [Nami's uncle] · (25 episodes)
2018
Colors of Wind
Kitta
2018
Kiss that Kills
Gunji Arai · (10 episodes)
2018
Nozaki Shuhei - Auditor of Bank
Ryoma Kashiwagi · (8 episodes)
2018
Tales of the Bizarre: 2017 Fall Special
2017
FACE - Cyber Hanzai Tokusouhan
(10 episodes)
2017
Akira and Akira
(1 episode)
2017
Care Nin
Hirofumi Kudo
2017
Radiance
Sano
2017
Error
2017
CRISIS: Special Security Squad
(1 episode)
2017
Blossoming Into a Family
Seishiro Ishikawa
2017
Death on Gokumon Island
Inspector Isokawa
2016
Prison Gate Island
Inspector Isokawa
2016
The Tokyo Wind Orchestra
Kazuya Tachibana
2016
Sniper
Satoru Kanbe
2016
Destiny-Like Love
Fujii Yoji · (8 episodes)
2016
Somebody's Xylophone
2016
Lost ID
Baba · (9 episodes)
2016
Moribito: Guardian of the Spirit
The Cooles · (9 episodes)
2016
Ghost Theater
Gota Nishikino
2015
Before a Falling Star Fades Away
奈緒子の父
2015
Gassoh
2015
Till Death Do Us What?
Yamashita
2015
Scarecrow and Racket: Aki and Tamako’s Summer Vacation
Masaya Odagiri
2015
Miracle: Devil Claus' Love and Magic
Natsuki Kurita
2014
Nobunaga Concerto
Yoshikage Asakura · (2 episodes)
2014
A Samurai Chronicle
2014
Rurouni Kenshin Part III: The Legend Ends
Toshiyoshi Kawaji
2014
Rurouni Kenshin Part II: Kyoto Inferno
Toshiyoshi Kawaji
2014
Shinigami-kun
(2 episodes)
2014
Hanasaki Mai Speaks Out
Takahiko Isobe（磯部 隆彦） · (1 episode)
2014
Tokyo Refugees
Kobayakawa
2014
The Hours of My Life
Akio Sawada · (11 episodes)
2014
Kurokouchi
Ushii Takeshi · (10 episodes)
2013
The End of Summer
2013
The Sparkling Amber
2013
Wonderful Single Life
Shuji Tanigawa · (11 episodes)
2012
Piece: Fragments of a Memory
Tojiro Tsuda
2012
Pink Subaru
Zen
2011
CSI: Crime Scene Talks
(1 episode)
2011
Osaka Love & Soul
2010
HUNT - Tax Investigation Officer
Shiro Kume · (8 episodes)
2010
Perfect Blue
2010
Ai wa mieru: Zenmô fûfu ni yadotta chiisana inochi
2010
Steel Frame
(5 episodes)
2010
Azamijô no lullaby
(1 episode)
2010
Bungo Japanese Literature Cinema
Muramatsu · (1 episode)
2010
Ryōmaden
(48 episodes)
2010
The Summit: A Chronicle Of Stones to Serenity
Kinjiro Okano
2009
The Vulture
2009
MR.BRAIN
(1 episode)
2009
Walking My Life
Wakaizumi
2007
Sixteen
Sawazaki
2007
Attention Please
Makoto Watanabe · (11 episodes)
2006
Angels with Broken Wings
Sugawara · (1 episode)
2006
Reincarnation
Yamanaka Producer
2005
Umanohone: The Legendary Sword
(1 episode)
2005
Matrilineal Family
(2 episodes)
2005
Ichigo Chips
Sakai
2005
The Hidden Blade
2004
Locomotive Teacher
2004
No-Pants Girls: Movie Box-ing2
2004
Antenna
Shigenobu
2004
Karaoke Terror
2003
AIBOU: Tokyo Detective Duo
(1 episode)
2002
Concent
Yamagishi
2002
Platonic Sex
2001
Stake Out
Tasuku Yoshioka
2001
Hero
Yagi · (1 episode)
2001
Samurai Shodown 2
Galford
1999
Samurai Spirits 2: Asura Zanmaden
Galford · (2 episodes)
1999
Emergency Room 24 Hours
Manabu Hibiya（日比谷 学） · (12 episodes)
1999
The Files of the Young Kindaichi
Ken Izumaru · (2 episodes)
1995