Kengo Kawanishi

Actor · born 18 February 1985 · Osaka, Japon

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.

Where to start: Demon Slayer: Kimetsu no Yaiba Infinity Castle (2025).

As actor 26

Mobile Suit Gundam: Iron-Blooded Orphans 10th Anniversary Short Film - Wedge of Interposition

2025

Mobile Suit Gundam: Iron-Blooded Orphans 10th Anniversary Short Film - Wedge of Interposition

2025 · 6.3/10

As actor 26

Mobile Suit Gundam: Iron-Blooded Orphans 10th Anniversary Short Film - Wedge of Interposition

Demon Slayer: Kimetsu no Yaiba Infinity Castle

Demon Slayer: Kimetsu no Yaiba Special Edition Swordsmith Village Arc Part 2

Demon Slayer: Kimetsu no Yaiba Special Edition Swordsmith Village Arc Part 1

Kaiju No. 8: Mission Recon

Batman Ninja vs. Yakuza League

Zegapain STA

Dead Dead Demon's Dededede Destruction Part 2

Dead Dead Demon's Dededede Destruction Part 1

Demon Slayer: Kimetsu no Yaiba -To the Hashira Training-

Demon Slayer: Kimetsu no Yaiba ON STAGE

Neko to Wakai se na

Demon Slayer: Kimetsu no Yaiba - Entertainment District Decisive Battle Arc

Demon Slayer: Kimetsu no Yaiba -To the Swordsmith Village-

Toku: Touken Ranbu: Hanamaru ~Setsugetsuka~ Tsuki no Maki

Blue Thermal

Demon Slayer: Kimetsu no Yaiba - The Hashira Meeting Arc

Josee, the Tiger and the Fish

Batman Ninja

Monster Strike The Movie: To The Place of Beginnings

The Anthem of the Heart

Boruto: Naruto the Movie

Code Geass: Akito the Exiled 4: Memories of Hatred

Aikatsu! The Movie

Puella Magi Madoka Magica the Movie -Rebellion-

Naruto Shippuden the Movie: Blood Prison

TV shows 80

Noble Reincarnation: Born Blessed, So I'll Obtain Ultimate Power

Detectives These Days Are Crazy!

KOWLOON GENERIC ROMANCE

Headhunted to Another World: From Salaryman to Big Four!

DEAD DEAD DEMONS DEDEDEDE DESTRUCTION

Blue Box

Acro Trip

Kaiju No. 8

Oblivion Battery

YATAGARASU: The Raven Does Not Choose Its Master

WIND BREAKER

OVERTAKE!

Yakitori: Soldiers of Misfortune

My Clueless First Friend

Blue Orchestra

Kubo Won't Let Me Be Invisible

Chainsaw Man

BLUE LOCK

Caressing My Hibernating Bear

Skeleton Knight in Another World

The Genius Prince's Guide to Raising a Nation Out of Debt

Blue Period

The Case Study of Vanitas

Scarlet Nexus

Tokyo Revengers

Higehiro: After Being Rejected, I Shaved and Took in a High School Runaway

Joran: The Princess of Snow and Blood

Mushoku Tensei: Jobless Reincarnation

The Gymnastics Samurai

King's Raid: Successors of the Will

Wandering Witch: The Journey of Elaina

The Misfit of Demon King Academy

Tower of God

Kakushigoto

number24

Cautious Hero: The Hero Is Overpowered but Overly Cautious

Ahiru no Sora

Dr. STONE

NAMUAMIDABUTSU! -UTENA-

Ultramarine Magmell

Frequently asked questions