Kengo Kawanishi

PersonBorn Feb 18, 1985 (age 41)Osaka, Japon

Japanese voice actor

May 28, 2026

Kengo Kawanishi

Kengo Kawanishi (河西健吾) is a Japanese voice actor. He was formerly affiliated with Office Kaoru, but is now represented by Mausu Promotion. Kawanishi has appeared in various anime series such as Atashin'chi, Angel Heart, Kanon, Doraemon, Saki, Sazae-san, Naruto Shippuden, Hakuōki, Asobi ni Iku yo!, A Dark Rabbit Has Seven Lives, Beelzebub, Blood-C, Gintama', Deadman Wonderland, Gosick, World War Blue, Accel World, Another, Inu x Boku SS, and Phi Brain: Puzzle of God Season 2. He has provided voice acting for characters like Costumer D, Referee, Kagami Uchiha, Kōsei Kuroki, and Junta Nakao.

Rank#27,615

Buzz Score0.1

Daily update · May 28, 2026

Kengo Kawanishi ranks #27,615 most popular person with a Buzz Score of 0.1. Kengo Kawanishi peaked at #20,966 of all time (Jan 24 - Feb 22, 2024). Kengo Kawanishi ranks #18,462 over the past 365 days.

Kengo Kawanishi

Popularity Rankings & History

Current and historical popularity rankings

Ranks on May 28, 2026

Overall popularity

#27,615

People

Ranking History

Peak, 1-year, and top-chart days

Peak Buzz Score

0.5

#20,966Overall rank

Jan 24 - Feb 22, 2024

Days at #1

Past 365 days

Days in Top 10

Past 365 days

Kengo Kawanishi Buzz Score History

Daily Buzz Score over the last 30 days

televisionstats.com

Kengo Kawanishi Top TV Shows

Kengo Kawanishi's shows ranked by Buzz Score

Demon Slayer: Kimetsu no Yaiba

Muichirō Tokitō (voice) · 6 ep · 2019 – 2024

4.7

Demon Slayer: Kimetsu no Yaiba

Yuichiro Tokito (voice) · 2 ep · 2019 – 2024

4.7

Demon Slayer: Kimetsu no Yaiba

Yuichiro Tokito (voice) · 2 ep · 2019 – 2024

4.7

Dr. STONE

Asagiri Gen (voice) · 82 ep · 2019 – Present

4.1

Chainsaw Man

Kurose (voice) · 3 ep · 2022

1.7

Mushoku Tensei: Jobless Reincarnation

Almanfi (voice) · 1 ep · 2021 – Present

1.3

JoJo's Bizarre Adventure

Terunosuke Miyamoto (voice) · 3 ep · 2012 – Present

1.0

BLUE LOCK

Eita Otoya (voice) · 1 ep · 2022 – 2024

0.6

Tokyo Revengers

Nahoya Kawata (voice) · 50 ep · 2021 – Present

0.3

My Daemon

Iori Kusanagi (voice) · 1 ep · 2023

0.0

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Updated May 29, 2026

Current Buzz Score

Kengo KawanishiPerson

0.1

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