Acting

Kengo Kawanishi

1985-02-18 · 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. Chika Umino, the original author of "March Comes In Like a Lion," described him as "a shining dark voice."

Movies & TV shows

80 credits

Mushoku Tensei: Jobless Reincarnation

2021 · Almanfi the Radiant (voice)

Not in this catalog

Re:ZERO -Starting Life in Another World-

2016 · Lye Batenkaitos (voice)

Not in this catalog

Re:ZERO -Starting Life in Another World-

2016 · Roy Alphard (voice)

Not in this catalog

Re:ZERO -Starting Life in Another World-

2016 · Lye Batenkaitos / Roy Alphard (voice)

Not in this catalog

JoJo's Bizarre Adventure

2012 · Terunosuke Miyamoto (voice)

Not in this catalog

MOVIE

Demon Slayer: Kimetsu no Yaiba Infinity Castle

2025 · Muichiro Tokito (voice)

March Comes In Like a Lion

2016 · Rei Kiriyama (voice)

Not in this catalog

Caressing My Hibernating Bear

2022 · Kou (voice)

Not in this catalog

That Time I Got Reincarnated as a Slime

2018 · Gelmud (voice)

Not in this catalog

Kaguya-sama: Love Is War

2019 · Kō Ogino (voice)

Not in this catalog

Ace of the Diamond

2013 · Wataru Kariba (voice)

Not in this catalog

Haikyu!!

2014 · Kitagawa Daiichi Member A (voice)

Not in this catalog

Haikyu!!

2014 · Shigeru Yahaba (voice)

Not in this catalog

Haikyu!!

2014 · Student from Other School (voice)

Not in this catalog

Haikyu!!

2014 · Volleyball Player from Other School (voice)

Not in this catalog

Kaiju No. 8

2024 · Soshiro Hoshina (voice)

Not in this catalog

Bungo Stray Dogs

2016 · John Steinbeck

Not in this catalog

Fruits Basket

2019 · Ritsu Sōma (voice)

Not in this catalog

The Misfit of Demon King Academy

2020 · Nihid (voice)

Not in this catalog

Ahiru no Sora

2019 · Hasebe (voice)

Not in this catalog

Tower of God

2020 · Prince (voice)

Not in this catalog

Strike the Blood

2013 · Driver (voice)

Not in this catalog

Strike the Blood

2013 · Anchor (voice)

Not in this catalog

Strike the Blood

2013 · Island Guard (voice)

Not in this catalog

The Irregular at Magic High School

2014 · Raymond Sage Clark (voice)

Not in this catalog

Chainsaw Man

2022 · Kurose (voice)

Not in this catalog

Golden Time

2013 · Male student (voice)

Not in this catalog

Golden Time

2013 · Senior (voice)

Not in this catalog

Golden Time

2013 · Kazuya (voice)

Not in this catalog

Blue Box

2024 · Shoichiro Kishi (voice)

Not in this catalog

BLUE LOCK

2022 · Eita Otoya (voice)

Not in this catalog

Sound! Euphonium

2015 · Concert Band Member (voice)

Not in this catalog

Skeleton Knight in Another World

2022 · Sekt (voice)

Not in this catalog

WIND BREAKER

2024 · Taiga Tsugeura (voice)

Not in this catalog

Tokyo Revengers

2021 · Nahoya Kawata (voice)

Not in this catalog

KOWLOON GENERIC ROMANCE

2025 · Yulong (voice)

Not in this catalog

The Case Study of Vanitas

2021 · Roland (voice)

Not in this catalog

DOREIKU The Animation

2018 · Itabashi Gekkou (Voice)

Not in this catalog

Demon Slayer: Kimetsu no Yaiba

2019 · Yuichiro Tokito (voice)

Not in this catalog

Demon Slayer: Kimetsu no Yaiba

2019 · Muichirō Tokitō (voice)

Not in this catalog

Noragami

2014 · Student D (voice)

Not in this catalog

Gate

2015 · Young Man (voice)

Not in this catalog

Little Busters!

2012 · Student D (voice)

Not in this catalog

Cautious Hero: The Hero Is Overpowered but Overly Cautious

2019 · Mash (voice)

Not in this catalog

My Love Story!!

2015 · Class 3 Boy A (voice)

Not in this catalog

Blue Orchestra

2023 · Kohei Atsumi (voice)

Not in this catalog

Amazing Stranger

2019 · Seijirou Kanmuri (voice)

Not in this catalog

Aldnoah.Zero

2014 · Kisaki Matsuribi (voice)

Not in this catalog

Nagi-Asu: A Lull in the Sea

2013 · Gaku Egawa (voice)

Not in this catalog

Dr. STONE

2019 · Asagiri Gen (voice)

Not in this catalog

Knights of Sidonia

2014 · Mechanic (voice)

Not in this catalog

Food Wars! Shokugeki no Soma

2015 · Shoji Sato

Not in this catalog

The Gymnastics Samurai

2020 · Hiroshi Okamachi (voice)

Not in this catalog

Kakushigoto

2020 · Yuma Ato (voice)

Not in this catalog

Wandering Witch: The Journey of Elaina

2020 · Chara (voice)

Not in this catalog

Kubo Won't Let Me Be Invisible

2023 · Junta Shiraishi (voice)

Not in this catalog

No Game No Life

2014 · Masses (voice)

Not in this catalog

Mobile Suit Gundam: Iron-Blooded Orphans

2015 · Mikazuki Augus (voice)

Not in this catalog

ALL OUT!!

2016 · Shota Adachigahara (voice)

Not in this catalog

Charlotte

2015 · Shichino (voice)

Not in this catalog

Bloom Into You

2018 · Hiro-kun (voice)

Not in this catalog

Another

2012 · Junta Nakao (voice)

Not in this catalog

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

2026 · Oscar Ararat (voice)

Not in this catalog

Run with the Wind

2018 · Kousuke Sakaki (voice)

Not in this catalog

Blue Period

2021 · Haruka Hashida (voice)

Not in this catalog

Monthly Girls' Nozaki-kun

2014 · Male Student (voice)

Not in this catalog

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

2022 · Manfred Earthwold (voice)

Not in this catalog

Kanon

2006 · Audience (voice)

Not in this catalog

MOVIE

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

2024 · Muichiro Tokito (voice)

Not in this catalog

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

2021 · Endō (voice)

Not in this catalog

Detectives These Days Are Crazy!

2025 · Taro Nezu (voice)

Not in this catalog

My Daemon

2023 · Iori Kusanagi (voice)

Not in this catalog

Deadman Wonderland

2011 · Matayoshi (voice)

Not in this catalog

Scarlet Nexus

2021 · Shiden Ritter (voice)

Not in this catalog

Headhunted to Another World: From Salaryman to Big Four!

2025 · Viper (voice)

Not in this catalog

Akiba's Trip The Animation

2017 · Shouhei (voice)

Not in this catalog

MOVIE

Kaiju No. 8: Mission Recon

2025 · Soshiro Hoshina (voice)

Not in this catalog

YATAGARASU: The Raven Does Not Choose Its Master

2024 · Atsufusa (voice)

Not in this catalog

MOVIE

Josee, the Tiger and the Fish

2020 · Yukichi (voice)

Joran: The Princess of Snow and Blood

2021 · (voice)

Not in this catalog