Kengo Kawanishi
Known for Acting · 115 credits
- Born
- 1985-02-18 (age 41)
- Place of birth
- Osaka, Japon
- Also known as
- Kawanishi Kengo · 河西 健吾
Biography
Kengo Kawanishi (河西 健吾, Kawanishi Kengo, February 18, 1985) is a Japanese male voice actor. He was born in Osaka and his blood type is A. He was formerly affiliated with Office Kaoru, but is now affliated with Mause Promotion.
He debuted as a voice actor in 2006. In June 2010, he dubbed Sterling Knight for the first time as Christopher in "Starstruck", and in October 2015, he starred for the first time in the anime series "Mobile Suit Gundam: Iron-Blooded Orphans" in the role of Augustus.
Chika Umino, the original author of "March Comes In Like a Lion," described him as "a shining dark voice."
Known For
Demon Slayer: Kimetsu no Yaiba Infinity Castle
2025
as Muichiro Tokito (voice)
Re:ZERO -Starting Life in Another World-
2016
as Lye Batenkaitos (voice) / Roy Alphard (voice) / Lye Batenkaitos / Roy Alphard (voice)
JoJo's Bizarre Adventure
2012
as Terunosuke Miyamoto (voice)
Mushoku Tensei: Jobless Reincarnation
2021
as Almanfi (voice)
Ace of the Diamond
2013
as Wataru Kariba (voice)
Haikyu!!
2014
as Kitagawa Daiichi Member A (voice) / Volleyball Player from Other School (voice) / Shigeru Yahaba (voice) / Student from Other School (voice)
TV Shows (85)
Re:ZERO -Starting Life in Another World-
2016
as Lye Batenkaitos (voice) / Roy Alphard (voice) / Lye Batenkaitos / Roy Alphard (voice)
JoJo's Bizarre Adventure
2012
as Terunosuke Miyamoto (voice)
Mushoku Tensei: Jobless Reincarnation
2021
as Almanfi (voice)
Ace of the Diamond
2013
as Wataru Kariba (voice)
Haikyu!!
2014
as Kitagawa Daiichi Member A (voice) / Volleyball Player from Other School (voice) / Shigeru Yahaba (voice) / Student from Other School (voice)
Bungo Stray Dogs
2016
as John Steinbeck
Chainsaw Man
2022
as Kurose (voice)
Fruits Basket
2019
as Ritsu Sōma (voice)
Kaguya-sama: Love Is War
2019
as Kō Ogino (voice)
The Misfit of Demon King Academy
2020
as Nihid (voice)
March Comes In Like a Lion
2016
as Rei Kiriyama (voice)
That Time I Got Reincarnated as a Slime
2018
as Gelmud (voice)
Ahiru no Sora
2019
as Hasebe (voice)
Blue Orchestra
2023
as Kohei Atsumi (voice)
BLUE LOCK
2022
as Eita Otoya (voice)
Strike the Blood
2013
as Anchor (voice) / Driver (voice) / Island Guard (voice)
Kaiju No. 8
2024
as Soshiro Hoshina (voice)
The Irregular at Magic High School
2014
as Raymond Sage Clark (voice)
The Case Study of Vanitas
2021
as Roland (voice)
WIND BREAKER
2024
as Taiga Tsugeura (voice)
Tower of God
2020
as Prince (voice)
Sound! Euphonium
2015
as Concert Band Member (voice)
Tokyo Revengers
2021
as Nahoya Kawata (voice)
Demon Slayer: Kimetsu no Yaiba
2019
as Yuichiro Tokito (voice) / Muichirō Tokitō (voice)
Blue Box
2024
as Shoichiro Kishi (voice)
Run with the Wind
2018
as Kousuke Sakaki (voice)
ALL OUT!!
2016
as Shota Adachigahara (voice)
Nagi-Asu: A Lull in the Sea
2013
as Gaku Egawa (voice)
Golden Time
2013
as Male student (voice) / Senior (voice) / Kazuya (voice)
Gate
2015
as Young Man (voice)
The Gymnastics Samurai
2020
as Hiroshi Okamachi (voice)
Cautious Hero: The Hero Is Overpowered but Overly Cautious
2019
as Mash (voice)
My Love Story!!
2015
as Class 3 Boy A (voice)
Bloom Into You
2018
as Hiro-kun (voice)
The Genius Prince's Guide to Raising a Nation Out of Debt
2022
as Manfred Earthwold (voice)
Charlotte
2015
as Shichino (voice)
Wandering Witch: The Journey of Elaina
2020
as Chara (voice)
Blue Period
2021
as Haruka Hashida (voice)
Aldnoah.Zero
2014
as Kisaki Matsuribi (voice)
Kubo Won't Let Me Be Invisible
2023
as Junta Shiraishi (voice)
No Game No Life
2014
as Masses (voice)
Noragami
2014
as Student D (voice)
Little Busters!
2012
as Student D (voice)
Food Wars! Shokugeki no Soma
2015
as Shoji Sato
Another
2012
as Junta Nakao (voice)
Kakushigoto
2020
as Yuma Ato (voice)
My Daemon
2023
as Iori Kusanagi (voice)
My Clueless First Friend
2023
as Daichi Hino (voice)
Knights of Sidonia
2014
as Mechanic (voice)
Monthly Girls' Nozaki-kun
2014
as Male Student (voice)
Higehiro: After Being Rejected, I Shaved and Took in a High School Runaway
2021
as Endō (voice)
Deadman Wonderland
2011
as Matayoshi (voice)
KOWLOON GENERIC ROMANCE
2025
as Yulong (voice)
Joran: The Princess of Snow and Blood
2021
as (voice) / Takeru Karasumori (voice)
Scarlet Nexus
2021
as Shiden Ritter (voice)
Kanon
2006
as Audience (voice)
Dr. STONE
2019
as Asagiri Gen (voice)
King's Raid: Successors of the Will
2020
as Roi (voice)
Mobile Suit Gundam: Iron-Blooded Orphans
2015
as Mikazuki Augus (voice)
DEAD DEAD DEMONS DEDEDEDE DESTRUCTION
2024
as Taro Miura (voice)
Movies (30)
Demon Slayer: Kimetsu no Yaiba Infinity Castle
2025
as Muichiro Tokito (voice)
Demon Slayer: Kimetsu no Yaiba -To the Hashira Training-
2024
as Muichiro Tokito (voice)
Kaiju No. 8: Mission Recon
2025
as Soshiro Hoshina (voice)
Josee, the Tiger and the Fish
2020
as Yukichi (voice)
Boruto: Naruto the Movie
2015
as Yurui (voice)
Demon Slayer: Kimetsu no Yaiba -To the Swordsmith Village-
2023
as Muichiro Tokito (voice)
Naruto Shippuden the Movie: Blood Prison
2011
as Muku (young) (voice)
Demon Slayer: Kimetsu no Yaiba - The Hashira Meeting Arc
2021
as Muichiro Tokito (voice)
Batman Ninja vs. Yakuza League
2025
as Red Robin (voice)
Puella Magi Madoka Magica the Movie Part III: Rebellion
2013
as School Boy (voice)
The Anthem of the Heart
2015
as Kazuharu Yamaji (voice)
Batman Ninja
2018
as Red Robin / Tim Drake (voice)
Code Geass: Akito the Exiled 4: Memories of Hatred
2015
as (voice)
Aikatsu! The Movie
2014
as (voice)
Demon Slayer: Kimetsu no Yaiba ON STAGE
2023
as Self
Blue Thermal
2022
as Kaede Hatori (voice)
Demon Slayer: Kimetsu no Yaiba - Entertainment District Decisive Battle Arc
2023
as Muichiro Tokito (voice)
Zegapain STA
2024
as Hal Welt (voice)
Dead Dead Demon's Dededede Destruction Part 2
2024
as Tarō Miura (voice)
Monster Strike The Movie: To The Place of Beginnings
2016
as Akira Kagetsuki (voice)
Dead Dead Demon's Dededede Destruction Part 1
2024
as Tarô Miura (voice)
Neko to Wakai se na
2023
as Yuuki (voice)
Demon Slayer: Kimetsu no Yaiba ON STAGE Swordsmith Village Arc
2024
as Muichiro Tokito
Demon Slayer: Kimetsu no Yaiba Special Edition Swordsmith Village Arc Part 2
2025
as Muichiro Tokito (voice)
Mirage Queen's Elegant Vacations
2025
as Roshi (Voice)
Toku: Touken Ranbu: Hanamaru ~Setsugetsuka~ Tsuki no Maki
2022
as 南泉一文字
KILLTUBE
as Kikuchiyo (voice)
Demon Slayer: Kimetsu no Yaiba Special Edition Swordsmith Village Arc Part 1
2025
as Muichiro Tokito (voice)
Mobile Suit Gundam: Iron-Blooded Orphans 10th Anniversary Short Film - Wedge of Interposition
2025
as Mikazuki Augus (voice)
Kaiju No. 8: Hoshina's Day Off
2025
as Soshiro Hoshina
About Kengo Kawanishi
Kengo Kawanishi (河西 健吾, Kawanishi Kengo, February 18, 1985) is a Japanese male voice actor. He was born in Osaka and his blood type is A. He was formerly affiliated with Office Kaoru, but is now affliated with Mause Promotion. He debuted as a voice actor in 2006. In June 2010, he dubbed Sterling Knight for the first time as Christopher in "Starstruck", and in October 2015, he starred for the first time in the anime series "Mobile Suit Gundam: Iron-Blooded Orphans" in the role of Augustus. Chika Umino, the original author of "March Comes In Lik… With 115 credits spanning from 2006 to 2026, Kengo Kawanishi has appeared in 30 films and 85 TV shows.
Fans searching for Kengo Kawanishi movies, Kengo Kawanishi filmography, or the latest projects starring Kengo Kawanishi can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Kengo Kawanishi Movies
- Demon Slayer: Kimetsu no Yaiba Infinity Castle (2025) — as Muichiro Tokito (voice)
- Demon Slayer: Kimetsu no Yaiba -To the Hashira Training- (2024) — as Muichiro Tokito (voice)
- Kaiju No. 8: Mission Recon (2025) — as Soshiro Hoshina (voice)
- Josee, the Tiger and the Fish (2020) — as Yukichi (voice)
- Boruto: Naruto the Movie (2015) — as Yurui (voice)
Where to Watch Kengo Kawanishi Films
Most Kengo Kawanishi movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Kengo Kawanishi, check our movies catalogue and browse page.