Birthday
1985/02/18 (40 years old)
Gender
Male
Place of Birth
Osaka, Japan
Also know as
Kawanishi Kengo, 河西 健吾
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. Chik...Read more
(2022) Toku: Touken Ranbu: Hanamaru ~Setsugetsuka~ Tsuki no Maki
as 南泉一文字
(2023) Neko to Wakai se na
as Yuuki (voice)
(2022) Blue Thermal
as Kaede Hatori (voice)
(2023) Demon Slayer: Kimetsu no Yaiba ON STAGE
as Self
(2020) Josee, the Tiger and the Fish
as Yukichi (voice)
(2024) Demon Slayer: Kimetsu no Yaiba -To the Hashira Training-
as Muichiro Tokito (voice)
(2015) Code Geass: Akito the Exiled 4: Memories of Hatred
as (voice)
(2024) Dead Dead Demon's Dededede Destruction Part 2
as Tarō Miura (voice)
(2024) Demon Slayer: Kimetsu no Yaiba ON STAGE Swordsmith Village Arc
as Muichiro Tokito
(2023) Demon Slayer: Kimetsu no Yaiba -To the Swordsmith Village-
as Muichiro Tokito (voice)
(2016) Monster Strike The Movie: To The Place of Beginnings
as Akira Kagetsuki (voice)
(2018) Batman Ninja
as Red Robin / Tim Drake (voice)
(2015) The Anthem of the Heart
as Kazuharu Yamaji (voice)
(2013) Puella Magi Madoka Magica the Movie Part III: Rebellion
as School Boy (voice)
(2011) Naruto Shippuden the Movie: Blood Prison
as Muku (young) (voice)
(2021) Demon Slayer: Kimetsu no Yaiba – The Hashira Meeting Arc
as Muichiro Tokito (voice)
(2015) Boruto: Naruto the Movie
as Yurui (voice)
(2025) Batman Ninja vs. Yakuza League
as Red Robin (voice)
(2024) Dead Dead Demon's Dededede Destruction Part 1
as Tarô Miura (voice)
(2024) Murai in Love
as Chisato Murai
(2025) Demon Slayer: Kimetsu no Yaiba Infinity Castle
as Muichiro Tokito (voice)
(2024) Zegapain: STA
as Hal Welt (voice)
(2021) Mushoku Tensei: Jobless Reincarnation
as Almanfi (voice)
(2021) Tokyo Revengers
as Nahoya Kawata (voice)
(2021) Joran: The Princess of Snow and Blood
as (voice)
(2019) NAMUAMIDABUTSU! -UTENA-
as 不動明王
(2021) Joran: The Princess of Snow and Blood
as Takeru Karasumori (voice)
(2021) Higehiro: After Being Rejected, I Shaved and Took in a High School Runaway
as Endō (voice)
(2021) Blue Period
as Haruka Hashida (voice)
(2015) Is It Wrong to Try to Pick Up Girls in a Dungeon?
as Ibri Achaa (voice)
(2015) Gate
as Young Man (voice)
(2021) Scarlet Nexus
as Shiden Ritter (voice)
(2014) Haikyu!!
as Kitagawa Daiichi Member A (voice)
(2014) Haikyu!!
as Volleyball Player from Other School (voice)
(2014) Haikyu!!
as Shigeru Yahaba (voice)
(2014) Haikyu!!
as Student from Other School (voice)
(2023) OVERTAKE!
as Satsuki Harunaga (voice)
(2023) Yakitori: Soldiers of Misfortune
as Erland Martonen (voice)
(2015) Charlotte
as Shichino (voice)
(2018) That Time I Got Reincarnated as a Slime
as Gelmud (voice)
(2018) Bloom Into You
as Hiro-kun (voice)
(2013) Ace of Diamond
as Wataru Kariba (voice)
(2021) The Case Study of Vanitas
as Roland (voice)
(2015) Mobile Suit Gundam: Iron-Blooded Orphans
as Mikazuki Augus (voice)
(2023) My Clueless First Friend
as Daichi Hino (voice)
(2022) The Genius Prince's Guide to Raising a Nation Out of Debt
as Manfred Earthwold (voice)
(2015) Food Wars! Shokugeki no Soma
as Shoji Sato
(2014) No Game No Life
as Masses (voice)
(2013) Strike the Blood
as Anchor (voice)
(2013) Strike the Blood
as Driver (voice)
(2013) Strike the Blood
as Island Guard (voice)
(2022) BLUE LOCK
as Eita Otoya (voice)
(2012) Another
as Junta Nakao (voice)
(2020) The Misfit of Demon King Academy
as Nihid (voice)
(2019) Kaguya-sama: Love Is War
as Kō Ogino (voice)
(2022) Skeleton Knight in Another World
as Sekt (voice)
(2016) March Comes In Like a Lion
as Rei Kiriyama (voice)
(2016) BBK/BRNK
as Maxim Arsenyevich Balakirev (voice)
(2013) Golden Time
as Male student (voice)
(2013) Golden Time
as Senior (voice)
(2013) Golden Time
as Kazuya (voice)
(2023) My Daemon
as Iori Kusanagi (voice)
(2006) Kanon
as Audience (voice)
(2023) Kubo Won't Let Me Be Invisible
as Junta Shiraishi (voice)
(2024) Oblivion Battery
as Shuto Kirishima (voice)
(2024) Kaiju No. 8
as Soshiro Hoshina (voice)
(2014) Knights of Sidonia
as Mechanic (voice)
(2018) DOREIKU The Animation
as Itabashi Gekkou (Voice)
(2011) Deadman Wonderland
as Matayoshi (voice)
(2012) JoJo's Bizarre Adventure
as Terunosuke Miyamoto (voice)
(2014) The Irregular at Magic High School
as Raymond Sage Clark (voice)
(2024) Acro Trip
as Mashirou (voice)
(2015) My Love Story!!
as Class 3 Boy A (voice)
(2018) Run with the Wind
as Kousuke Sakaki (voice)
(2019) Ultramarine Magmell
as Inyou
(2014) Monthly Girls' Nozaki-kun
as Male Student (voice)
(2016) Bungo Stray Dogs
as John Steinbeck
(2020) number24
as Natsusa Yuzuki (voice)
(2017) Akiba's Trip The Animation
as Shouhei (voice)
(2014) Aldnoah.Zero
as Kisaki Matsuribi (voice)
(2016) ALL OUT!!
as Shota Adachigahara (voice)
(2017) Atom: The Beginning
as Shunsaku Ban (voice)
(2022) Chainsaw Man
as Kurose (voice)
(2019) Cautious Hero: The Hero Is Overpowered but Overly Cautious
as Mash (voice)
(2019) Fruits Basket
as Ritsu Sōma (voice)
(2018) Hinamatsuri
as Sabu (voice)
(2018) Jingai-san no Yome
as Hikurakawa Sora
(2018) Mr. TONEGAWA Middle Management Blues
as Jun'ichi Hagio (voice)
(2024) YATAGARASU: The Raven Does Not Choose Its Master
as Atsufusa (voice)
(2024) DEAD DEAD DEMONS DEDEDEDE DESTRUCTION
as Taro Miura (voice)
(2022) Caressing My Hibernating Bear
as Kou (voice)
(2019) Demon Slayer: Kimetsu no Yaiba
as Yuichiro Tokito (voice)
(2020) King's Raid: Successors of the Will
as Roi (voice)
(2019) Demon Slayer: Kimetsu no Yaiba
as Muichiro Tokito (voice)
(2020) Tower of God
as Prince (voice)
(2015) Sound! Euphonium
as Concert Band Member (voice)
(2020) The Gymnastics Samurai
as Hiroshi Okamachi (voice)
(2018) Voice of Fox
as Hu Li (voice)
(2020) Wandering Witch: The Journey of Elaina
as Chara (voice)
(2019) Amazing Stranger
as Seijirou Kanmuri (voice)
(2016) Re:ZERO -Starting Life in Another World-
as Rye Batenkaitos (voice)
(2016) Re:ZERO -Starting Life in Another World-
as Roy Alphard (voice)
(2024) Blue Box
as Shoichiro Kishi (voice)
(2025) Headhunted to Another World: From Salaryman to Big Four!
as Viper (voice)
(2013) Nagi-Asu: A Lull in the Sea
as Gaku Egawa (voice)
(2019) Dr. STONE
as Asagiri Gen (voice)
(2016) Re:ZERO -Starting Life in Another World-
as Rye Batenkaitos / Roy Alphard (voice)
Re:ゼロから始める異世界生活 3rd season 反擊編 (2024)
as Alphard, Roy
Re:ゼロから始める異世界生活 3rd season 反擊編 (2024)
as Batenkaitos, Lye
(2017) Kabukibu!
as ---
(2019) Ahiru no Sora
as Hasebe (voice)
(2025) Kowloon Generic Romance
as Yūlong (voice)