MK
Mantaro Koichi
ActorBorn February 15, 1969 (56 years)
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
Filmography
| 2024 | Unmet: A Neurosurgeon's Diary (TV Series) · as Takami Takeshi |
| 2023 | Waves, Listen to Me! (TV Series) · as Kureko Katsumi |
| 2022 | The Files of Young Kindaichi: Fifth Generation (TV Series) · as Ken Izumaru |
| 2022 | Who Needs True Love? (TV Series) · as Jiro Okashita |
| 2022 | We're Both Grooms · as Seto Takeshi |
| 2022 | Evil God's Balance Public Safety Analysis Team (TV Series) · as Shuzo Kunieda |
| 2022 | Two People Who Can’t Fall in Love (TV Series) |
| 2022 | |
| 2021 | The Agent Family (TV Series) · as Toshio Sato |
| 2021 | Love You as the World Ends (TV Series) · as Takuro Mamiya |
| 2020 | The Sun Stands Still - The Eclipse (TV Series) · as Miura |
| 2020 | Gourmet Detective Goro Akechi (TV Series) · as Yasuya Dateh |
| 2020 | Pareto no Gosan: Kesuwaka Satsujin Jiken (TV Series) · as Atsushi Takemoto |
| 2020 | Fukushima 50 · as Chairman Of Japanese Nuclear Safety Commission |
| 2020 | 頭取 野崎修平 (TV Series) · as Ryoma Kashiwagi（柏木 竜馬） |
| 2020 | Mellow · as Furukawa Sakon |
| 2020 | Top Knife (TV Series) · as Shinichi Sawashiro |
| 2019 | Parallel Tokyo (TV Series) · as Ohmori Tadao |
| 2019 | Sherlock: Untold Stories (TV Series) · as Takahisa Inui（乾 貴久） |
| 2019 | Voice (JP) (TV Series) · as Kenichi Tadokoro |
| 2019 | |
| 2019 | Only the Cat Knows · as Masaki |
| 2019 | Where Have My Skirts Gone? (TV Series) · as Shinya Yano |
| 2019 | Strawberry Night Saga (TV Series) · as Seiji Nagaoka |
| 2019 | Dying Eye (TV Series) · as Cast |
| 2019 | Innocence, Fight Against False Charges (TV Series) · as Rintaro Ibusuki |
| 2018 | |
| 2018 | Cops 'n Robbers (TV Series) · as Seijiro Muraoka |
| 2018 | Suits (JP) (TV Series) · as Yukio Karashima |
| 2018 | |
| 2018 | Caseworker's Diary (TV Series) · as Azuma Shimaoka |
| 2018 | My Friend 'A' · as President Kawashima |
| 2018 | Miss Devil (TV Series) · as Kenji Ichinose |
| 2018 | Shiro to Kiiro: Hawaii to Watashi no Pancake Monogatari (TV Series) · as Sawano Kyoji [nami's Uncle] |
| 2018 | Nozaki Shuhei - Auditor of Bank (TV Series) · as Ryoma Kashiwagi |
| 2018 | Kiss that Kills (TV Series) · as Gunji Arai |
| 2017 | Colors of Wind · as Kitta |
| 2017 | FACE: Cyber Crime Special Investigation Unit (TV Series) |
| 2017 | Akira and Akira (2017) (TV Series) |
| 2017 | Radiance · as Sano |
| 2017 | Goodbye, Enari-kun (TV Series) · as Cast |
| 2017 | The Noble Detective (TV Series) · as Cast |
| 2017 | CRISIS: Special Security Squad (TV Series) |
| 2017 | Zou o naderu · as Cast |
| 2016 | Madou: After the Rain · as Seishiro Ishikawa |
| 2016 | The Tokyo Wind Orchestra · as Kazuya Tachibana |
| 2016 | Cold Case (JP) (TV Series) · as Yasui |
| 2016 | Sniper · as Satoru Kanbe |
| 2016 | Destiny-Like Love (TV Series) · as Fujii Yoji |
| 2016 | |
| 2016 | Lost ID (TV Series) · as Baba |
| 2016 | 99.9 Criminal Lawyer (TV Series) · as Cast |
| 2016 | Moribito: Guardian of the Spirit (2016) (TV Series) · as The Cooles |
| 2015 | Godan (TV Series) · as Cast |
| 2015 | Ghost Theater · as Gota Nishikino |
| 2015 | Before a Falling Star Fades Away · as 奈緒子の父 |
| 2015 | Ghost Theater (TV Series) · as Cast |
| 2015 | |
| 2015 | Omotesando High School Chorus! (TV Series) · as Cast |
| 2015 | Scapegoat (TV Series) · as Takumi Yamashita |
| 2015 | Till Death Do Us What? · as Yamashita |
| 2015 | Marumaru Wife (TV Series) · as Cast |
| 2014 | Miracle: Devil Claus' Love and Magic · as Natsuki Kurita |
| 2014 | Nobunaga Concerto (Drama) (TV Series) · as Yoshikage Asakura |
| 2014 | |
| 2014 | Rurouni Kenshin: The Legend Ends · as Toshiyoshi Kawaji |
| 2014 | Rurouni Kenshin Part II: Kyoto Inferno · as Toshiyoshi Kawaji |
| 2014 | Truth of Zero (TV Series) · as Nagase Satoru |
| 2014 | Shinigami Kun (TV Series) |
| 2014 | Hanasaki Mai Speaks Out (TV Series) · as Takahiko Isobe（磯部 隆彦） |
| 2014 | White Lab (TV Series) · as Cast |
| 2014 | Tokyo Refugees · as Kobayakawa |
| 2014 | The Hours of My Life (TV Series) · as Akio Sawada |
| 2013 | Kurokochi (TV Series) · as Ushii Takeshi |
| 2013 | |
| 2013 | Lady Joker (2013) (TV Series) · as Cast |
| 2013 | Yae's Sakura (TV Series) · as Shunei Furukawa |
| 2012 | Wonderful Single Life (TV Series) · as Shuji Tanigawa |
| 2012 | Piece: Kioku no kakera · as Tojiro Tsuda |
| 2012 | Saikou no Jinsei no Owarikata ~Ending Planner~ (TV Series) · as Takeshi Okabe |
| 2012 | Tonbi (2012) (TV Series) · as Cast |
| 2011 | Shita-Machi Rocket -Engineer vs. Elite- (TV Series) · as Naohiro Tonomura |
| 2011 | CSI: Crime Scene Talks (TV Series) |
| 2010 | Joker Yurusarezaru Sosakan (TV Series) · as Kawai Yuuzou |
| 2010 | Tetsu no Hone (TV Series) |
| 2010 | The Negotiator: The Movie · as Cast |
| 2010 | Ryomaden (TV Series) |
| 2009 | Mt. Tsurugidake · as Kinjiro Okano |
| 2009 | |
| 2009 | MR. BRAIN (TV Series) |
| 2009 | BOSS (TV Series) · as Togo Hidenori |
| 2009 | Pink Subaru · as Zen |
| 2007 | Walking My Life · as Wakaizumi |
| 2007 | The Investigation Game · as Yukiya Sakuragawa |
| 2007 | Galileo (TV Series) · as Hiroshi Uemura |
| 2007 | Yellow Tears · as Cast |
| 2007 | Hanayome to Papa (TV Series) · as Yuzuru Katsuragi |
| 2007 | Dear Friends · as Doctor |
| 2007 | The Trusted Confidant (TV Series) · as Nagano Narimasa |
| 2006 | Homicide Team 9 (TV Series) · as Cast |
| 2006 | Bengoshi no kuzu (TV Series) · as Cast |
| 2006 | Attention Please (TV Series) · as Makoto Watanabe |
| 2006 | Angels with Broken Wings (TV Series) · as Sugawara |
| 2005 | Reincarnation · as Yamanaka Producer |
| 2005 | Ichigo no kakera · as Sakai |
| 2004 | |
| 2004 | |
| 2004 | |
| 2004 | Quill: The Life of a Guide Dog · as Kawamoto |
| 2003 | Antena · as Shigenobu |
| 2003 | |
| 2001 | Kyumei Byoto 24 Ji (TV Series) · as Manabu Hibiya（日比谷 学） |
| 2001 | |
| 2001 | Hero (TV Series) · as Yagi |
| 2001 | Konsento · as Yamagishi |
| 2000 | AIBOU (TV Series) |
| 1999 | Samurai Showdown 2 · as Galford |
| 1998 | Ringu · as Kôkaidô No Shikô-Yaku |
| 1996 | Hideyoshi (TV Series) · as Yakushi |
| 1995 | The Files of Young Kindaichi (TV Series) · as Ken Izumaru |