Koji Yamamoto

Actor Oct 31 (age 49) Tokyo, Japan 1989–2026 (37 year career)

6.9 avg rating

Highest Rated

Aristocratic Birth -PRINCE OF LEGEND-

2019 · as Kuroiwa Masao

10.0

Hanasaki Mai Speaks Out

2024 · as Soma Ken

9.0

The 13 Lords of the Shogun

2022 · as Miura Yoshimura

8.5

Known For

Film

Kingdom: Return of the Great General

Chou Sou (Zhuang Zhao)

Film

Shin Ultraman

Mefilas

Film

Pokémon: The Rise of Darkrai

Tonio (voice)

Film

Kingdom III: The Flame of Destiny

Chou Sou (Zhuang Zhao)

Film

Fullmetal Alchemist: The Revenge of Scar

Alex Louis Armstrong

Film

Fullmetal Alchemist: The Final Alchemy

Alex Louis Armstrong

Film

Cells at Work!

Killer T Cell

Film

An Incurable Case of Love

Rokuro Koishikawa

Filmography

Acting (129)

Movies (64)

Extremely Inappropriate! New Years Special

2026

as Kurita Kazuya

7.0

Alice in Wonderland –Dive in Wonderland–

2025

as The Mad Hatter (voice)

7.5

The Window of non-REM Winter 2025

2025

Cells at Work!

2024

as Killer T Cell

7.8

Kingdom: Return of the Great General

2024

as Chou Sou (Zhuang Zhao)

6.8

Ougon No Toki - Kintaro Hattori Story

2024

as Yoshikawa Ruhiko

7.5

What If Shogun Ieyasu Tokugawa Was to Become the Prime Minister

2024

as Toshizo Hijikata

6.0

Kingdom III: The Flame of Destiny

2023

as Chou Sou (Zhuang Zhao)

7.5

Shin Ultraman

2022

as Mefilas

7.4

Fullmetal Alchemist: The Revenge of Scar

2022

as Alex Louis Armstrong

6.5

Fullmetal Alchemist: The Final Alchemy

2022

as Alex Louis Armstrong

Kappei

as Masayoshi

Promise of death

as Reiichiro Hondo

What Did You Eat Yesterday?

2021

as Daisaku Kohinata

5.8

What Did You Eat Yesterday? New Year's Special 2020

2020

as Kohinata Daisaku

Kizoku Kourin: Prince of Legend

2020

as Masao Kuroiwa

8.0

Daichi (Social Distancing Version)

2020

Startup Girls

2019

as Mizuki

Kishu Hanshu Yoshimune

2019

Kamen Rider Reiwa: The First Generation

as Soreo Hiden

Extro

as Self

Seven Souls in the Skull Castle – Season Flower

2019

as Mukaiya Ranbe

Fuunjitachi ~ Rangaku Kakumei-hen

2018

As a Father of Murderer Son

2018

as Nakao Toshiki

Kohaku no yume

2018

Stop the Old Fox

2016

as Shinnosuke Shimada

Botchan

2016

as Uranari

8.3

Pretty Cure All Stars: Everybody Sing♪ Miraculous Magic!

as Toraūma

Furiko

Partner in Crime

as Takeharu Machida

Galaxy Turnpike

as Tout Zetto

Bittare!!!

This Mystery is Excellent! ~ Challenge from Bestseller Writer

2014

as 明神和也

Shadow Warrior Tokugawa Ieyasu

as Hidetada Tokugawa

The Eternal Fountain

Chat Noir Lucy

A Ghost of a Chance

as Tutomu Hino

A Flawless Concierge

as The Photographer

Shikei Kijun

as Yusuke Mito

Ninja Kids!!!

Hayabusa

as Manabu Tajima

Double Meaning

as Kyosuke Motosonobe

Rubbers

Mesen

as 加納拓真

The Last Ronin

樅ノ木は残った

KING GAME

Vampire Island

as Miyabi

Hi to Shio

as 東和彦

Space Monster DEMEKING

as Yusuke Nagata

The Magic Hour

as Grumbling Man

Pokémon: The Rise of Darkrai

as Tonio (voice)

I Just Didn't Do It

as Tatsuo Saito

Ten Nights of Dreams

as Soseki

新選組!! 土方歳三最期の一日

as Hijikata Toshizō

Tokyo Friends: The Movie

2006

as Yûki

6.3

Miracle Banana

2005

as Kyosuke Nakata

Hitch-Hike

2004

Tales of the Unusual

2000

as College Student (segment "The Storyteller")

6.6

Hana Yori Dango: The Movie

Lost in Time

as Mitsuo Torigai

Toki no kagayaki

as Shunichi Moritani

Bring Me the Head of Shichiemon!

1993

Red Crow and the Ghost Ship

1989

as Takuya

7.0

Television (65)

憧れの作家は人間じゃありませんでした

2026 Upcoming

as Sosuke Yamaji

May 4

The Hot Spot

2025

as Furuta

8.2

The Laughing Salesman

as Tanomoshi Yusuke

I KILL

Frame of Mind

as Kenjiro Tsuchiya

Tokyo Swindlers

as 青柳隆史

Extremely Inappropriate!

2024

as Kurita Kazuya

7.8

Hanasaki Mai Speaks Out

2024

as Soma Ken

9.0

Fujiko F. Fujio Sci-Fi Short Drama

2023

Ooku: The Inner Chambers

as Emonnosuke

Dr. Chocolate

as Terashima Koichi

Hayabusa Fire Brigade

2023

as Hiroshi Nakayamada

Let's Get Divorced

as Go Soda

恋の妄想♡消防団

The 13 Lords of the Shogun

as Miura Yoshimura

The Black Swindler

as Yoichi Shiraishi

Guardian of the Market

2022

as Unkai Amasawa

7.3

Kenjusho: Mitsukuni and I

2021

7.0

An Incurable Case of Love

2020

as Rokuro Koishikawa

7.6

The Road to Red Restaurant List

as Kaburagi Tsutomu

A Warmed Up Love

as Ryo Kamiko

大江戸グレートジャーニー～ザ・お伊勢参り～

2020

6.0

What Did You Eat Yesterday?

2019

as Kohinata Daisaku

7.0

Innocence, Fight Against False Charges

2019

as 磐梯輝典（ばんだいてるのり）

6.8

Queen

2019

as Ryosuke Azuma（吾妻涼介）

7.8

Aristocratic Birth -PRINCE OF LEGEND-

2019

as Kuroiwa Masao

10.0

Dakaretai 12-nin no Onnatachi

Naruto Hichou

as Norizuki Gennojo

Thrill!

as Shinnosuke Shirai

Thrill! The Red Chapter

2017

as Shirai Shinnosuke

Thrill! The Black Chapter

2017

as Shirai Shinnosuke

植木等とのぼせもん

2017

桜坂近辺物語

2016

as (Episode 3)

OUR HOUSE

2016

Napoleon's Village

2015

as Makoto Togawa

Hanasaki Mai Speaks Out

2014

as Ken Soma

6.7

Night School Teacher, SAKURA

as Yudai Osawa（大澤雄大）

Lady Joker

Torrent～Do You Remember Me?

2013

as Yutaka Sabashima

7.0

Pin to Kona

2013

as Kanjiro Sagata（佐賀田完二郎）

5.5

ラスト・ディナー

2013

Doctor-X: Surgeon Michiko Daimon

2012

as Ikuya Hijikata（土方幾也）

7.4

Naniwa shônen tanteidan

くろねこルーシー

Samurai Vendetta

as Tange Tenzen

Taburakashi: Daikou Joyuugyou Maki

2012

Ojamap!!

2012

The Two Strategists of the Warring States Era

2011

as Hanbei Takenaka Shigeharu

The History of Our Family

2010

as Mitsunari Ano

7.0

Mother

2010

as Fujiyoshi Shunsuke

8.2

BOSS

2009

as Koichi Sagami

6.7

Rescue: Pride of Orange

as Miyazaki Shiro

Pandora

as Tachikawa Haruo

The Quiz Show

as Ryuichiro Murase

The Battle of Mr. and Mrs. Sasaki

2008

as Shinji Ogawa

7.0

Kagerou no Tsuji

2007

as Sakazaki Iwane

The Family

as Ginpei Manpyo

女検事の報復送られた殺人予告メール

When I Fall in Love

Shinsengumi!

as Hijikata Toshizo

Ashita no Nadja

as Raphael the Troubadour (voice)

7.3

Boys Over Flowers

1996

as Rui Hanazawa (voice)

Iguana Girl

Sankaku Heart

as Wada Tomo/ Wada Tomomi

Kamen Rider

1971

as Soreo Hiden

6.4