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
Rurouni Kenshin Part II: Kyoto Inferno
(2014)
Toshiyoshi Kawaji
Rurouni Kenshin Part III: The Legend Ends
(2014)
Toshiyoshi Kawaji
Fukushima 50
(2020)
Chairman of Japanese Nuclear Safety Commission
Full Filmography
Acting
Samurai Shodown 2
(1999)
Galford
Stake Out
(2001)
Tasuku Yoshioka
Platonic Sex
(2001)
Concent
(2002)
Yamagishi
Karaoke Terror
(2003)
Locomotive Teacher
(2004)
Antenna
(2004)
Shigenobu
No-Pants Girls: Movie Box-ing2
(2004)
The Hidden Blade
(2004)
Ichigo Chips
(2005)
Sakai
Reincarnation
(2006)
Yamanaka Producer
Sixteen
(2007)
Sawazaki
Walking My Life
(2007)
Wakaizumi
The Vulture
(2009)
The Summit: A Chronicle Of Stones to Serenity
(2009)
Kinjiro Okano
Ai wa mieru: Zenmô fûfu ni yadotta chiisana inochi
(2010)
Osaka Love & Soul
(2010)
Perfect Blue
(2010)
Pink Subaru
(2011)
Zen
Piece: Fragments of a Memory
(2012)
The End of Summer
(2013)
Rurouni Kenshin Part III: The Legend Ends
(2014)
Toshiyoshi Kawaji
Rurouni Kenshin Part II: Kyoto Inferno
(2014)
Toshiyoshi Kawaji
Miracle: Devil Claus' Love and Magic
(2014)
Natsuki Kurita
Tokyo Refugees
(2014)
Kobayakawa
A Samurai Chronicle
(2014)
Scarecrow and Racket: Aki and Tamako’s Summer Vacation
(2015)
Masaya Odagiri
Before a Falling Star Fades Away
(2015)
奈緒子の父
Till Death Do Us What?
(2015)
Yamashita
Gassoh
(2015)
Ghost Theater
(2015)
Gota Nishikino
Prison Gate Island
(2016)
Inspector Isokawa
Somebody's Xylophone
(2016)
Sniper
(2016)
Satoru Kanbe
Death on Gokumon Island
(2016)
Inspector Isokawa
The Tokyo Wind Orchestra
(2016)
Kazuya Tachibana
Blossoming Into a Family
(2017)
Seishiro Ishikawa
Tales of the Bizarre: 2017 Fall Special
(2017)
Error
(2017)
Care Nin
(2017)
Hirofumi Kudo
Radiance
(2017)
Sano
My Friend "A"
(2018)
President Kawashima
Colors of Wind
(2018)
Kitta
Perfect World
(2018)
For Love's Sake
(2018)
Neck bowed in the rain
(2018)
Jingoro Gyoda
A Long Goodbye
(2019)
Only the Cat Knows
(2019)
Masaki
Yatsuhakamura
(2019)
磯川警部
Memory's Technique
(2020)
Kazuno Tadashi
Fukushima 50
(2020)
Chairman of Japanese Nuclear Safety Commission
Mellow
(2020)
Furukawa Sakon
One Left Hand Shot
(2020)
ケアニン〜こころに咲く花〜
(2020)
The Sunday Runoff
(2022)