
Mantaro Koichi
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.
Also Known As
Movie Appearances

A Long Goodbye
2019

One Left Hand Shot
2020

Concent
as Yamagishi
2002

No-Pants Girls: Movie Box-ing2
2004

Neck Bowed in the Rain
as Jingoro Gyoda
2018

Yatsuhakamura
as 磯川警部
2019

Walking My Life
as Wakaizumi
2007
Pink Subaru
as Zen
2011

The Sunday Runoff
2022

The Summit: A Chronicle Of Stones to Serenity
as Kinjiro Okano
2009

A Samurai Chronicle
2014

Death on Gokumon Island
as Inspector Isokawa
2016

Ai wa mieru: Zenmô fûfu ni yadotta chiisana inochi
2010

Piece: Fragments of a Memory
as Tojiro Tsuda
2012

Perfect Blue
2010

Karaoke Terror
2003

Care Nin 2: The Flower in Your Heart
as Hirofumi Kudo
2020

Tokyo Refugees
as Kobayakawa
2014

Locomotive Teacher
2004

Antenna
as Shigenobu
2004
TV Appearances

Azamijô no lullaby
2010

The Agent Family
as Toshio Sato
2021

Samurai Spirits 2: Asura Zanmaden
as Galford
1999

Wave, Listen to Me!
as Kureko Katsumi
2023

The Inugami Family
as Isokawa
2023

FACE - Cyber Hanzai Tokusouhan
2017

Shinigami-kun
2014

Ryōmaden
2010

HUNT - Tax Investigation Officer
as Shiro Kume
2010

Wonderful Single Life
as Shuji Tanigawa
2012

Nobunaga Concerto
as Yoshikage Asakura
2014

Attention Please
as Makoto Watanabe
2006