Masahiro Koumoto
Birthdate
6/26/1965
Place of Birth
Okayama City, Okayama Prefecture, Japan
Gender
Male
Dramas (43)
Kokaku Fudo Senki Robosan
as [Doctor]
2014 · 11 episodes
Rupture
as
2015 · 7 episodes
Come Come Everybody
as
2021 · 112 episodes
The Wall of the Eye
as Tokuichiro Sekino
2022 · 5 episodes
The Confession of the Sirens
as Higashira Nobuhiro [Ayaka's father]
2020 · 4 episodes
Yellow Taped Newswoman
as Hiroshi Kurumizawa
2015 · 8 episodes
The Flying Tire
as Masashi Yunoki
2009 · 5 episodes
In Lilac Bloom, The Path to a Veterinarian
as Masaya Noumi
2025 · 3 episodes
CSI: Crime Scene Talks
as Shigeru Muraki
2011 · 47 episodes
Tokyo Tower
as Asano Hideo
2024 · 9 episodes
Never Let Me Go
as Yamazaki Jiro
2016 · 10 episodes
Silent Court
as
2017 · 5 episodes
The Makioka Sisters
as Makioka Tatsuo
2018 · 4 episodes
Black Postman
as Fumio Mikura
2023 · 7 episodes
Smile
as Prosecutor Kitagawa
2009 · 11 episodes
Carnation
as Eisaku Kinomoto
2011 · 151 episodes
Dakara Korosenakatta
as Masayuki Ushijima
2022 · 5 episodes
Heaven
as Maehata Shoji
2017 · 6 episodes
Hanasaki Mai Speaks Out
as Naoki Kodama（児玉 直樹）
2014 · 21 episodes
The Snitch's Serenade: Tokyo Metropolitan Police Case File
as Takeharu Kajiwara
2021 · 6 episodes
Mistress
as Yasuoka Shuhei
2019 · 10 episodes
Koukaku Fudou Senki Robo-san
as Professor Tachibana
2014 · 11 episodes
Garden of the Wind
as Satoru Misawa
2008 · 11 episodes
Carry On! Hara-chan!
as laughing man
2013 · 10 episodes
PICU: Pediatric Intensive Care Unit
as Ryohei Imanari
2022 · 11 episodes
Signal
as Kazuo Iwata
2018 · 10 episodes
Haruka no Hikari
as
2021 · 5 episodes
A Sinner's Lie
as Satoru Kimura
2014 · 5 episodes
What Will You Do, Ieyasu?
as Natsume Hirotsugu
2023 · 50 episodes
99.9 Criminal Lawyer
as Keisuke Endo
2016 · 9 episodes
He Is Always There
as 救急隊員
1993 · 11 episodes
Kao
as Kenji Nakashima（中嶋 健二）
2003 · 1 episode
War of Lies
as Hisashi Igarashi
2017 · 1 episode
One Missed Call
as
2005 · 1 episode
Kumokiri Nizaemon
as
2013 · 5 episodes
Beauty or Beast
as
2003 · 1 episode
Guest in Room 0
as Panther
2009 · 5 episodes
The Woman of S.R.I.
as
1999 · 1 episode
Angels with Broken Wings
as Wada-san
2006 · 1 episode
Divorce Lawyer
as Kenji Natsuhara
2004 · 1 episode
Midnight Diner
as Nagai
2009 · 1 episode
Byplayers: 100 Days in the Forest of Supporting Actors
as
2021 · 1 episode
The Files of the Young Kindaichi
as Tooru Yuge
1995 · 1 episode
Movies (16)
After the Flowers
as Saisuke Katagiri
2010
The Harbor Lights
as
2025
With All Our Might
as Kiyokazu Yamamoto
2013
Wasao
as Tatsuya
2011
Flower Curtain
as
2025
Everest: The Summit of the Gods
as
2016
Ichigo Chips
as Melissa
2005
What's for Dinner, Mom?
as Hida
2017
The Brain Man
as
2013
Pika**nchi Life Is Hard Dakara Happy
as
2004
War of Lie
as
2017
One Week Friends
as Takayuki Fujimiya
2017
Saiaku
as
2001
Fantastic Girls
as
2015
March Comes In Like a Lion
as Manabu Yasui
2017
The Supporting Actors in Byplaywood
as
2021