Portrait of Kentaro Kumagai

Kentaro Kumagai

Bio: Kentaro Kumagai (熊谷 健太郎, Kumagai Kentarō, born February 16, 1994) is a Japanese voice actor (seiyuu) born in Saitama Prefecture and raised in Okinawa Prefecture. He graduated from Human Academy
Born: Wed, Feb 16 1994
Birthplace: Saitama, Japan
Kentaro Kumagai is 30 years old
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Movies (Acting Roles)

Sorted by Release Date
Poster of Kaina of the Great Snow Sea: Star Sage
Kaina of the Great Snow Sea: Star Sage
Kentaro Kumagai was 29 in Kaina of the Great Snow Sea: Star Sage as 'Noze (voice)'.
Movie Released: Fri, Oct 13 2023
Poster of Ride Your Wave
Ride Your Wave
Kentaro Kumagai was 25 in Ride Your Wave as 'Man 5 (voice)'.
Movie Released: Fri, Jun 21 2019
Poster of A3! SECOND Blooming FESTIVAL
A3! SECOND Blooming FESTIVAL
Kentaro Kumagai was 24 in A3! SECOND Blooming FESTIVAL
Movie Released: Wed, Jan 30 2019
Poster of Free!: Take Your Marks
Free!: Take Your Marks
Kentaro Kumagai was 23 in Free!: Take Your Marks as 'Aoba Usami (voice)'.
Movie Released: Sat, Oct 28 2017
Poster of Fate/Grand Order: First Order
Fate/Grand Order: First Order
Kentaro Kumagai was 22 in Fate/Grand Order: First Order as 'Operator D (Voice)'.
Movie Released: Sat, Dec 31 2016
Poster of Code Geass: Akito the Exiled 5: To Beloved Ones
Code Geass: Akito the Exiled 5: To Beloved Ones
Kentaro Kumagai was 21 in Code Geass: Akito the Exiled 5: To Beloved Ones as '(voice)'.
Movie Released: Sat, Feb 06 2016

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Summer Pockets
Summer Pockets
Kentaro Kumagai will be 0+ in Summer Pockets as 'Ryouichi Mitani (voice)'.
TV Show Released: First Air Date
Tue, Apr 01 2025
Poster of I May Be a Guild Receptionist, but I'll Solo Any Boss to Clock Out on Time
I May Be a Guild Receptionist, but I'll Solo Any Boss to Clock Out on Time
Kentaro Kumagai was 30+ in I May Be a Guild Receptionist, but I'll Solo Any Boss to Clock Out on Time as 'Jade Scrade (voice)'.
TV Show Released: First Air Date
Sat, Jan 11 2025
Poster of OKITSURA: Fell in Love with an Okinawan Girl, but I Just Wish I Know What She's Saying
OKITSURA: Fell in Love with an Okinawan Girl, but I Just Wish I Know What She's Saying
Kentaro Kumagai was 30+ in OKITSURA: Fell in Love with an Okinawan Girl, but I Just Wish I Know What She's Saying as 'Isao Shimoji (voice)'.
TV Show Released: First Air Date
Sun, Jan 05 2025
Poster of 365 Days to the Wedding
365 Days to the Wedding
Kentaro Kumagai was 30+ in 365 Days to the Wedding as 'Takuya Ohara (voice)'.
TV Show Released: First Air Date
Thu, Oct 03 2024
Poster of Unnamed Memory
Unnamed Memory
Kentaro Kumagai was 30+ in Unnamed Memory as 'Javi (voice)'.
TV Show Released: First Air Date
Tue, Apr 09 2024
Poster of Delicious in Dungeon
Delicious in Dungeon
Kentaro Kumagai was 29+ in Delicious in Dungeon as 'Laios (voice)'.
TV Show Released: First Air Date
Thu, Jan 04 2024
Poster of Kaina of the Great Snow Sea
Kaina of the Great Snow Sea
Kentaro Kumagai was 28+ in Kaina of the Great Snow Sea as 'Noze (voice), Atlandian soldier (voice), Valghian soldier (voice)'.
TV Show Released: First Air Date
Thu, Jan 12 2023
Poster of Campfire Cooking in Another World with My Absurd Skill
Campfire Cooking in Another World with My Absurd Skill
Kentaro Kumagai was 28+ in Campfire Cooking in Another World with My Absurd Skill as 'Vincent (voice)'.
TV Show Released: First Air Date
Wed, Jan 11 2023
Poster of Saving 80,000 Gold in Another World for My Retirement
Saving 80,000 Gold in Another World for My Retirement
Kentaro Kumagai was 28+ in Saving 80,000 Gold in Another World for My Retirement as 'Alexis (voice)'.
TV Show Released: First Air Date
Sun, Jan 08 2023
Poster of The Tale of Outcasts
The Tale of Outcasts
Kentaro Kumagai was 28+ in The Tale of Outcasts as 'Takenami (voice)'.
TV Show Released: First Air Date
Sun, Jan 08 2023
Poster of Bibliophile Princess
Bibliophile Princess
Kentaro Kumagai was 28+ in Bibliophile Princess as 'Laennec Owain (voice)'.
TV Show Released: First Air Date
Thu, Oct 06 2022
Poster of Lucifer and the Biscuit Hammer
Lucifer and the Biscuit Hammer
Kentaro Kumagai was 28+ in Lucifer and the Biscuit Hammer as 'Dance Dark (voice)'.
TV Show Released: First Air Date
Sat, Jul 09 2022
Poster of Aoashi
Aoashi
Kentaro Kumagai was 28+ in Aoashi as 'Ryuichi Takeshima (voice)'.
TV Show Released: First Air Date
Sat, Apr 09 2022
Poster of In the Land of Leadale
In the Land of Leadale
Kentaro Kumagai was 27+ in In the Land of Leadale as 'Cohral (voice)'.
TV Show Released: First Air Date
Wed, Jan 05 2022
Poster of Yoshimaho: Yoshi Yoshi Magic
Yoshimaho: Yoshi Yoshi Magic
Kentaro Kumagai was 27+ in Yoshimaho: Yoshi Yoshi Magic as 'Jun (voice)'.
TV Show Released: First Air Date
Thu, Jul 01 2021
Poster of To Your Eternity
To Your Eternity
Kentaro Kumagai was 27+ in To Your Eternity as 'Man (voice)'.
TV Show Released: First Air Date
Mon, Apr 12 2021
Poster of Shadows House
Shadows House
Kentaro Kumagai was 27+ in Shadows House as 'Gilbert / Gil (voice), Gilbert (voice)'.
TV Show Released: First Air Date
Sun, Apr 11 2021
Poster of The Saint's Magic Power Is Omnipotent
The Saint's Magic Power Is Omnipotent
Kentaro Kumagai was 27+ in The Saint's Magic Power Is Omnipotent as 'Wolff (voice)'.
TV Show Released: First Air Date
Tue, Apr 06 2021
Poster of Noblesse
Noblesse
Kentaro Kumagai was 26+ in Noblesse as 'Rajak Kertia (voice)'.
TV Show Released: First Air Date
Thu, Oct 08 2020
Poster of Ikebukuro West Gate Park
Ikebukuro West Gate Park
Kentaro Kumagai was 26+ in Ikebukuro West Gate Park as 'Makoto Majima (voice)'.
TV Show Released: First Air Date
Tue, Oct 06 2020
Poster of Get Up! Get Live! #Geragera
Get Up! Get Live! #Geragera
Kentaro Kumagai was 26+ in Get Up! Get Live! #Geragera as 'Kazuma Komae (voice)'.
TV Show Released: First Air Date
Sat, Jul 11 2020
Poster of The God of High School
The God of High School
Kentaro Kumagai was 26+ in The God of High School as 'Han Daewi (voice)'.
TV Show Released: First Air Date
Mon, Jul 06 2020
Poster of The Millionaire Detective – Balance: UNLIMITED
The Millionaire Detective – Balance: UNLIMITED
Kentaro Kumagai was 26+ in The Millionaire Detective – Balance: UNLIMITED as 'Shinnosuke Kamei (voice)'.
TV Show Released: First Air Date
Fri, Apr 10 2020
Poster of Tower of God
Tower of God
Kentaro Kumagai was 26+ in Tower of God as 'Chang Blarode (voice)'.
TV Show Released: First Air Date
Thu, Apr 02 2020
Poster of A3!
A3!
Kentaro Kumagai was 25+ in A3! as 'Omi Fushimi'.
TV Show Released: First Air Date
Mon, Jan 13 2020
Poster of Drifting Dragons
Drifting Dragons
Kentaro Kumagai was 25+ in Drifting Dragons as 'Gaga (voice)'.
TV Show Released: First Air Date
Thu, Jan 09 2020
Poster of number24
number24
Kentaro Kumagai was 25+ in number24 as 'Makoto Someya (voice)'.
TV Show Released: First Air Date
Wed, Jan 08 2020
Poster of Demon Slayer: Kimetsu no Yaiba
Demon Slayer: Kimetsu no Yaiba
Kentaro Kumagai was 25+ in Demon Slayer: Kimetsu no Yaiba as '(voice)'.
TV Show Released: First Air Date
Sat, Apr 06 2019
Poster of Hinomaru Sumo
Hinomaru Sumo
Kentaro Kumagai was 24+ in Hinomaru Sumo as 'Yūma Gojō (voice)'.
TV Show Released: First Air Date
Fri, Oct 05 2018
Poster of Yarichin Bitch Club
Yarichin Bitch Club
Kentaro Kumagai was 24+ in Yarichin Bitch Club as 'Jimmy (voice)'.
TV Show Released: First Air Date
Fri, Sep 21 2018
Poster of Cells at Work!
Cells at Work!
Kentaro Kumagai was 24+ in Cells at Work! as 'White Blood Cell U-4989 (Neutrophil) (voice)'.
TV Show Released: First Air Date
Sun, Jul 08 2018
Poster of Seven Senses of the Re'Union
Seven Senses of the Re'Union
Kentaro Kumagai was 24+ in Seven Senses of the Re'Union as 'Monk (voice), Adventurer (voice)'.
TV Show Released: First Air Date
Thu, Jul 05 2018
Poster of Teasing Master Takagi-san
Teasing Master Takagi-san
Kentaro Kumagai was 23+ in Teasing Master Takagi-san as 'Boy 1 from Another Class (voice)'.
TV Show Released: First Air Date
Mon, Jan 08 2018
Poster of Record of Grancrest War
Record of Grancrest War
Kentaro Kumagai was 23+ in Record of Grancrest War as 'Teo Cornello (voice)'.
TV Show Released: First Air Date
Fri, Jan 05 2018
Poster of Animation x Paralympic: Who Is Your Hero?
Animation x Paralympic: Who Is Your Hero?
Kentaro Kumagai was 23+ in Animation x Paralympic: Who Is Your Hero? as 'Shinpei Tatsukawa (voice)'.
TV Show Released: First Air Date
Fri, Nov 10 2017
Poster of Tsuredure Children
Tsuredure Children
Kentaro Kumagai was 23+ in Tsuredure Children as 'Haruhiko Takase (voice)'.
TV Show Released: First Air Date
Tue, Jul 04 2017
Poster of Tsukigakirei
Tsukigakirei
Kentaro Kumagai was 23+ in Tsukigakirei as 'Kaneko Tsubasa (voice)'.
TV Show Released: First Air Date
Fri, Apr 07 2017
Poster of Scum's Wish
Scum's Wish
Kentaro Kumagai was 22+ in Scum's Wish as 'Junior High School Boy B (voice)'.
TV Show Released: First Air Date
Fri, Jan 13 2017
Poster of Orange
Orange
Kentaro Kumagai was 22+ in Orange as 'Teacher (voice)'.
TV Show Released: First Air Date
Mon, Jul 04 2016
Poster of Tanaka-kun Is Always Listless
Tanaka-kun Is Always Listless
Kentaro Kumagai was 22+ in Tanaka-kun Is Always Listless as 'High-school Boy A (voice)'.
TV Show Released: First Air Date
Sat, Apr 09 2016
Poster of Charlotte
Charlotte
Kentaro Kumagai was 21+ in Charlotte as 'Junior High School Boy C (voice), Career Youth Soldier (voice)'.
TV Show Released: First Air Date
Sun, Jul 05 2015
Poster of Haikyu!!
Haikyu!!
Kentaro Kumagai was 20+ in Haikyu!! as 'Kenro Fukatani (voice)'.
TV Show Released: First Air Date
Sun, Apr 06 2014
Poster of Bleach
Bleach
Kentaro Kumagai was 10+ in Bleach as 'Technology Development Bureau Staff (voice)'.
TV Show Released: First Air Date
Tue, Oct 05 2004
Poster of Me and the Alien MuMu
Me and the Alien MuMu
Kentaro Kumagai will be 30+ in Me and the Alien MuMu as 'Tamotsu Rokugou (voice)'.
TV Show Released: First Air Date
Unreleased