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 时透无一郎（配音）
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) / Shigeru Yahaba (voice) / Student from Other School (voice) / Volleyball Player 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) / Shigeru Yahaba (voice) / Student from Other School (voice) / Volleyball Player from Other School (voice)
Bungo Stray Dogs
2016
as John Steinbeck
Kaguya-sama: Love Is War
2019
as Kō Ogino (voice)
That Time I Got Reincarnated as a Slime
2018
as Gelmud (voice)
Fruits Basket
2019
as Ritsu Sōma (voice)
Blue Orchestra
2023
as Kohei Atsumi (voice)
March Comes In Like a Lion
2016
as Rei Kiriyama (voice)
The Misfit of Demon King Academy
2020
as Nihid (voice)
Ahiru no Sora
2019
as Hasebe (voice)
BLUE LOCK
2022
as Eita Otoya (voice)
Chainsaw Man
2022
as Kurose (voice)
Strike the Blood
2013
as Driver (voice) / Anchor (voice) / Island Guard (voice)
The Irregular at Magic High School
2014
as Raymond Sage Clark (voice)
WIND BREAKER
2024
as Taiga Tsugeura (voice)
Kaiju No. 8
2024
as Soshiro Hoshina (voice)
The Case Study of Vanitas
2021
as Roland (voice)
Sound! Euphonium
2015
as Concert Band Member (voice)
Tower of God
2020
as Prince (voice)
Demon Slayer: Kimetsu no Yaiba
2019
as Yuichiro Tokito (voice) / Muichirō Tokitō (voice)
Tokyo Revengers
2021
as Nahoya Kawata (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 Senior (voice) / Male student (voice) / Kazuya (voice)
Gate
2015
as Young Man (voice)
Blue Box
2024
as Shoichiro Kishi (voice)
My Love Story!!
2015
as Class 3 Boy A (voice)
Aldnoah.Zero
2014
as Kisaki Matsuribi (voice)
Cautious Hero: The Hero Is Overpowered but Overly Cautious
2019
as Mash (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)
Noragami
2014
as Student D (voice)
The Gymnastics Samurai
2020
as Hiroshi Okamachi (voice)
Charlotte
2015
as Shichino (voice)
Food Wars! Shokugeki no Soma
2015
as Shoji Sato
Little Busters!
2012
as Student D (voice)
No Game No Life
2014
as Masses (voice)
Kubo Won't Let Me Be Invisible
2023
as Junta Shiraishi (voice)
Blue Period
2021
as Haruka Hashida (voice)
Another
2012
as Junta Nakao (voice)
Kakushigoto
2020
as Yuma Ato (voice)
Monthly Girls' Nozaki-kun
2014
as Male Student (voice)
My Clueless First Friend
2023
as Daichi Hino (voice)
Mobile Suit Gundam: Iron-Blooded Orphans
2015
as Mikazuki Augus (voice)
Knights of Sidonia
2014
as Mechanic (voice)
DOREIKU The Animation
2018
as Itabashi Gekkou (Voice)
Wandering Witch: The Journey of Elaina
2020
as Chara (voice)
Higehiro: After Being Rejected, I Shaved and Took in a High School Runaway
2021
as Endō (voice)
King's Raid: Successors of the Will
2020
as Roi (voice)
My Daemon
2023
as Iori Kusanagi (voice)
DEAD DEAD DEMONS DEDEDEDE DESTRUCTION
2024
as Taro Miura (voice)
Skeleton Knight in Another World
2022
as Sekt (voice)
Dr. STONE
2019
as Asagiri Gen (voice)
Deadman Wonderland
2011
as Matayoshi (voice)
Joran: The Princess of Snow and Blood
2021
as (voice) / Takeru Karasumori (voice)
Kanon
2006
as Audience (voice)
Movies (30)
Demon Slayer: Kimetsu no Yaiba Infinity Castle
2025
as 时透无一郎（配音）
Demon Slayer: Kimetsu no Yaiba -To the Hashira Training-
2024
as Muichiro Tokito (voice)
Josee, the Tiger and the Fish
2020
as Yukichi (voice)
Kaiju No. 8: Mission Recon
2025
as Soshiro Hoshina (voice)
Boruto: Naruto the Movie
2015
as Yurui (voice)
Demon Slayer: Kimetsu no Yaiba - The Hashira Meeting Arc
2021
as Muichiro Tokito (voice)
Naruto Shippuden the Movie: Blood Prison
2011
as Muku (young) (voice)
Demon Slayer: Kimetsu no Yaiba -To the Swordsmith Village-
2023
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)
Batman Ninja
2018
as Red Robin / Tim Drake (voice)
The Anthem of the Heart
2015
as Kazuharu Yamaji (voice)
Aikatsu! The Movie
2014
as (voice)
Code Geass: Akito the Exiled 4: Memories of Hatred
2015
as (voice)
Demon Slayer: Kimetsu no Yaiba - Entertainment District Decisive Battle Arc
2023
as Muichiro Tokito (voice)
Demon Slayer: Kimetsu no Yaiba ON STAGE
2023
as Self
Blue Thermal
2022
as Kaede Hatori (voice)
Zegapain STA
2024
as Hal Welt (voice)
Monster Strike The Movie: To The Place of Beginnings
2016
as Akira Kagetsuki (voice)
Dead Dead Demon's Dededede Destruction Part 2
2024
as Tarō Miura (voice)
Neko to Wakai se na
2023
as Yuuki (voice)
Dead Dead Demon's Dededede Destruction Part 1
2024
as Tarô Miura (voice)
Demon Slayer: Kimetsu no Yaiba ON STAGE Swordsmith Village Arc
2024
as Muichiro Tokito
Toku: Touken Ranbu: Hanamaru ~Setsugetsuka~ Tsuki no Maki
2022
as 南泉一文字
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)
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)
KILLTUBE
as Kikuchiyo (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 Bowood.TV, free and in HD, with no subscription required.
Most Popular Kengo Kawanishi Movies
- Demon Slayer: Kimetsu no Yaiba Infinity Castle (2025) — as 时透无一郎（配音）
- Demon Slayer: Kimetsu no Yaiba -To the Hashira Training- (2024) — as Muichiro Tokito (voice)
- Josee, the Tiger and the Fish (2020) — as Yukichi (voice)
- Kaiju No. 8: Mission Recon (2025) — as Soshiro Hoshina (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 Bowood.TV 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.