Kengo Kawanishi - Actor Profile

Kengo Kawanishi

Acting
Freshness: Jan 26, 2026
31Total Films
10.0 Highest Rated
Born: Feb 18, 1985
Birth Place: Osaka, Japan

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 Like a Lion," described him as "a shining dark voice."

Career Statistics & Market Influence

Analyzing the cinematic journey of Kengo Kawanishi reveals a career defined by diverse artistic exploration. With a total of 31 major appearances, the actor has established a significant footprint in global cinema.

Genre Dominance: Animation

The majority of Kengo Kawanishi's filmography leans towards the Animation genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.

The "Box Office" Signature

With a 55% Success Ratio (movies rated above 6.5), Kengo Kawanishi remains a reliable draw for studios. Their peak performance was recorded in Demon Slayer: Kimetsu no Yaiba Special Edition Swordsmith Village Arc Part 1, which continues to be the benchmark for their career rating-wise.

Best Kengo Kawanishi Movies Ranked

Must-watch hits from Kengo Kawanishi's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of Kengo Kawanishi.

YearMovieCharacterSuccessMore
2025 Mobile Suit Gundam: Iron-Blooded Orphans 10th Anniversary Short Film - Wedge of Interposition Mikazuki Augus (voice) Flop Similar →
2025 Demon Slayer: Kimetsu no Yaiba Infinity Castle Muichiro Tokito (voice) Super Hit Similar →
2025 Demon Slayer: Kimetsu no Yaiba Special Edition Swordsmith Village Arc Part 2 Muichiro Tokito (voice) Super Hit Similar →
2025 Demon Slayer: Kimetsu no Yaiba Special Edition Swordsmith Village Arc Part 1 Muichiro Tokito (voice) Super Hit Similar →
2025 Mirage Queen's Elegant Vacations Roshi (Voice) Flop Similar →
2025 Kaiju No. 8: Mission Recon Soshiro Hoshina (voice) Super Hit Similar →
2025 Kaiju No. 8: Hoshina's Day Off Soshiro Hoshina Flop Similar →
2025 Batman Ninja vs. Yakuza League Red Robin (voice) Hit Similar →
2024 Zegapain STA Hal Welt (voice) Flop Similar →
2024 Dead Dead Demon's Dededede Destruction Part 2 Tarō Miura (voice) Average Similar →
2024 Dead Dead Demon's Dededede Destruction Part 1 Tarô Miura (voice) Average Similar →
2024 Demon Slayer: Kimetsu no Yaiba ON STAGE Swordsmith Village Arc Muichiro Tokito Flop Similar →
2024 Demon Slayer: Kimetsu no Yaiba -To the Hashira Training- Muichiro Tokito (voice) Hit Similar →
2023 Demon Slayer: Kimetsu no Yaiba ON STAGE Self Flop Similar →
2023 Neko to Wakai se na Yuuki (voice) Flop Similar →
2023 Demon Slayer: Kimetsu no Yaiba - Entertainment District Decisive Battle Arc Muichiro Tokito (voice) Super Hit Similar →
2023 Demon Slayer: Kimetsu no Yaiba -To the Swordsmith Village- Muichiro Tokito (voice) Hit Similar →
2022 Toku: Touken Ranbu: Hanamaru ~Setsugetsuka~ Tsuki no Maki 南泉一文字 Super Hit Similar →
2022 Blue Thermal Kaede Hatori (voice) Hit Similar →
2021 Demon Slayer: Kimetsu no Yaiba - The Hashira Meeting Arc Muichiro Tokito (voice) Hit Similar →
2020 Josee, the Tiger and the Fish Yukichi (voice) Super Hit Similar →
2019 Dr. Stone Gen Asagiri Super Hit Similar →
2018 Batman Ninja Red Robin / Tim Drake (voice) Average Similar →
2016 Monster Strike The Movie: To The Place of Beginnings Akira Kagetsuki (voice) Flop Similar →
2015 The Anthem of the Heart Kazuharu Yamaji (voice) Super Hit Similar →
2015 Boruto: Naruto the Movie Yurui (voice) Super Hit Similar →
2015 Code Geass: Akito the Exiled 4: Memories of Hatred (voice) Average Similar →
2014 Aikatsu! The Movie (voice) Flop Similar →
2013 Puella Magi Madoka Magica the Movie Part III: Rebellion School Boy (voice) Super Hit Similar →
2011 Naruto Shippuden the Movie: Blood Prison Muku (young) (voice) Hit Similar →
N/A KILLTUBE Kikuchiyo (voice) Flop Similar →

Kengo Kawanishi - Frequently Asked Questions

What is the best movie of Kengo Kawanishi?

According to audience ratings, the best movie starring Kengo Kawanishi is "Demon Slayer: Kimetsu no Yaiba Special Edition Swordsmith Village Arc Part 1" with a rating of 10.0/10.

How many movies has Kengo Kawanishi acted in?

Kengo Kawanishi has been featured in at least 31 major films throughout their career.

What are some other popular movies by Kengo Kawanishi?

Other notable films include "Demon Slayer: Kimetsu no Yaiba Special Edition Swordsmith Village Arc Part 2", "Dr. Stone", and "Demon Slayer: Kimetsu no Yaiba - Entertainment District Decisive Battle Arc".