Koji Yamamoto

Known For

Kamen Rider

Soreo Hiden

What Did You Eat Yesterday?

Kohinata Daisaku

Doctor-X: Surgeon Michiko Daimon

Ikuya Hijikata（土方幾也）

An Incurable Case of Love

Rokuro Koishikawa

Mother

Fujiyoshi Shunsuke

Shinsengumi!

Hijikata Toshizo

Let's Get Divorced

Go Soda

Hanasaki Mai Speaks Out

Ken Soma（相馬健）

Filmography

Year	Movie	Role
2025	Alice in Wonderland –Dive in Wonderland–	The Mad Hatter (voice)
2024	Ougon No Toki - Kintaro Hattori Story	Yoshikawa Ruhiko
2024	Kingdom 4: Return of the Great General	Chou Sou (Zhuang Zhao)
2024	What If Shogun Ieyasu Tokugawa Was to Become the Prime Minister	Toshizo Hijikata
2024	Cells at Work!	Killer T Cell
2023	Kingdom III: The Flame of Destiny	Chou Sou (Zhuang Zhao)
2022	Kappei	Masayoshi
2022	Fullmetal Alchemist: The Final Alchemy	Alex Louis Armstrong
2022	Shin Ultraman	Mefilas
2021	What Did You Eat Yesterday?	Daisaku Kohinata
2021	Promise of death	Reiichiro Hondo
2020	Daichi (Social Distancing Version)
2020	Kizoku Kourin: Prince of Legend	Masao Kuroiwa
2020	What Did You Eat Yesterday? New Year's Special 2020	Kohinata Daisaku
2019	Seven Souls in the Skull Castle: Season Flower	Mukaiya Ranbe
2019	Kishu Hanshu Yoshimune
2019	Extro	Self
2019	Kamen Rider Reiwa: The First Generation	Soreo Hiden
2019	Startup Girls	Mizuki
2018	Fuunjitachi ~ Rangaku Kakumei-hen
2018	Kohaku no yume
2018	As a Father of Murderer Son	Nakao Toshiki
2016	Stop the Old Fox	Shinnosuke Shimada
2016	Botchan	Uranari
2016	Pretty Cure All Stars Movie: Everybody Sing! Miraculous Magic!	Toraūma
2015	Furiko
2015	Partner in Crime	Takeharu Machida
2015	Galaxy Turnpike	Tout Zetto
2015	Bittare!!!
2014	This Mystery is Excellent! ~ Challenge from Bestseller Writer	明神和也
2014	Shadow Warrior Tokugawa Ieyasu	Hidetada Tokugawa
2014	This Mystery is Excellent! ~ Challenge from Bestseller Writer
2012	Chat Noir Lucy
2012	The Eternal Fountain
2011	A Flawless Concierge
2011	Ninja Kids!!!
2011	A Ghost of a Chance	Tutomu Hino
2011	Hayabusa	Manabu Tajima
2011	Shikei Kijun	Yusuke Mito
2011	Double Meaning	Kyosuke Motosonobe
2010	KING GAME
2010	樅ノ木は残った
2010	The Last Ronin
2010	Mesen	加納拓真
2010	Rubbers
2009	Hi to Shio	東和彦
2009	Vampire Island	Miyabi
2009	Space Monster DEMEKING	Yusuke Nagata
2008	The Magic Hour	Grumbling Man
2007	I Just Didn't Do It	Tatsuo Saito
2007	Ten Nights of Dreams	Soseki
2007	Pokémon: The Rise of Darkrai	Tonio (voice)
2006	新選組!! 土方歳三最期の一日	Hijikata Toshizō
2006	Tokyo Friends: The Movie	Yûki
2005	Miracle Banana	Kyosuke Nakata
2000	Tales of the Unusual	College Student (segment "The Storyteller")
1996	Lost in Time	Mitsuo Torigai
1995	Toki no kagayaki	Shunichi Moritani
1993	Bring Me the Head of Shichiemon!
1989	Red Crow and the Ghost Ship	Takuya

Year	TV Show	Role
2025	Frame of Mind	Tsuchiya Kenjiro
2025	The Hot Spot	Furuta
2025	I, KILL
2024	Extremely Inappropriate!	Kurita Kazuya
2024	Hanasaki Mai Speaks Out	Soma Ken
2024	Tokyo Swindlers	青柳隆史
2023	Dr. Chocolate	Terashima Koichi
2023	Hayabusa Fire Brigade	Hiroshi Nakayamada
2023	Fujiko F. Fujio Sci-Fi Short Drama
2023	Let's Get Divorced	Go Soda
2023	Ooku: The Inner Chambers	Emonnosuke
2022	The 13 Lords of the Shogun	Miura Yoshimura
2022	Guardian of the Market	Unkai Amasawa
2022	The Black Swindler	Yoichi Shiraishi
2021	Kenjusho: Mitsukuni and I
2020	The Road to Red Restaurant List	Kaburagi Tsutomu
2020	大江戸グレートジャーニー～ザ・お伊勢参り～
2020	An Incurable Case of Love	Rokuro Koishikawa
2020	A Warmed Up Love	Ryo Kamiko
2019	Aristocratic Birth -PRINCE OF LEGEND-	Kuroiwa Masao
2019	What Did You Eat Yesterday?	Kohinata Daisaku
2019	抱かれたい12人の女たち
2019	Queen	Ryosuke Azuma（吾妻涼介）
2019	Innocence, Fight Against False Charges	磐梯輝典（ばんだいてるのり）
2018	Naruto Hichou	Norizuki Gennojo
2017	Ueki Hitoshi to Nobosemon
2017	Thrill!	Shinnosuke Shirai
2017	Thrill! The Red Chapter	Shirai Shinnosuke
2017	Thrill! The Black Chapter	Shirai Shinnosuke
2017	植木等とのぼせもん
2016	桜坂近辺物語	(Episode 3)
2016	OUR HOUSE
2015	Napoleon's Village	Makoto Togawa
2014	Hanasaki Mai Speaks Out	Ken Soma（相馬健）
2014	Night School Teacher, SAKURA	Yudai Osawa（大澤雄大）
2013	Torrent～Do You Remember Me?	Yutaka Sabashima
2013	Lady Joker
2013	Pin to Kona	Kanjiro Sagata（佐賀田完二郎）
2013	ラスト・ディナー
2012	くろねこルーシー
2012	Taburakashi: Daikou Joyuugyou Maki
2012	Doctor-X: Surgeon Michiko Daimon	Ikuya Hijikata（土方幾也）
2012	Ojamap!!
2012	Naniwa shônen tanteidan
2012	Samurai Vendetta	Tange Tenzen
2011	The Two Strategists of the Warring States Era	Hanbei Takenaka Shigeharu
2010	The History of Our Family	Mitsunari Ano
2010	Mother	Fujiyoshi Shunsuke
2009	Rescue: Pride of Orange	Miyazaki Shiro
2009	BOSS	Koichi Sagami
2008	The Quiz Show	Ryuichiro Murase
2008	Pandora	Tachikawa Haruo
2008	The Battle of Mr. and Mrs. Sasaki	Shinji Ogawa
2007	The Family	Ginpei Manpyo
2007	Kagerou no Tsuji	Sakazaki Iwane
2006	女検事の報復送られた殺人予告メール
2005	When I Fall in Love
2004	Shinsengumi!	Hijikata Toshizo
2003	Ashita no Nadja	Raphael the troubadour
1996	Boys Over Flowers
1996	Iguana Girl
1995	Sankaku Heart	Wada Tomo/ Wada Tomomi
1971	Kamen Rider	Soreo Hiden