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Kentaro Kumagai
ACTOR

Kentaro Kumagai

Known for Demon Slayer: Kimetsu no Yaiba · Bleach · Haikyu!!

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. He currently belongs to Haikyo.

Snapshot 2026-10-16

Born
Feb 16, 1994
Birthplace
Saitama, Japan
Known For
Acting

Biography

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. He currently belongs to Haikyo.

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Known For

TVDemon Slayer: Kimetsu no Yaiba
Demon Slayer: Kimetsu no Yaiba(voice) · 2019
★ 8.6
TVBleach
BleachTechnology Development Bureau Staff (voice) · 2004
★ 8.4
TVHaikyu!!
Haikyu!!Kenro Fukatani (voice) · 2014
★ 8.6
TVThe God of High School
The God of High SchoolHan Daewi (voice) · 2020
★ 8.1
TVCharlotte
CharlotteJunior High School Boy C (voice) · 2015
★ 8.2
TVTower of God
Tower of GodChang Blarode (voice) · 2020
★ 8.1
TVOrange
OrangeTeacher (voice) · 2016
★ 8.0
MOVIEFairy Tail: Dragon Cry
Fairy Tail: Dragon CryWhite Tiger Member (voice) · 2017
★ 6.6

Filmography

Movies

Code Geass: Akito the Exiled 5: To Beloved Ones(voice)
2016
Fate/Grand Order -First Order-Operator D (Voice)
2016
Fairy Tail: Dragon CryWhite Tiger Member (voice)
2017
Free!: Take Your MarksAoba Usami (voice)
2017
A3! SECOND Blooming FESTIVAL
2019
Ride Your WaveMan 5 (voice)
2019
The Stranger by the ShoreWada (voice)
2020
Mirage Queen Prefers Circus(voice)
2022
Dungeon Meshi - Advanced ScreeningLaios Touden (voice)
2023
Kaina of the Great Snow Sea: Star SageNoze (voice)
2023
Summer Pockets Season 1: Omnibus - A Lifetime's Worth of Summer Breaks
2025
Summer Pockets Season 1: Omnibus - Across the Seven Seas
2025

Television

BleachTechnology Development Bureau Staff (voice) · 1 eps
2004
Haikyu!!Kenro Fukatani (voice) · 2 eps
2014
CharlotteJunior High School Boy C (voice) · 1 eps
2015
CharlotteCareer Youth Soldier (voice) · 1 eps
2015
OrangeTeacher (voice) · 1 eps
2016
Tanaka-kun Is Always ListlessHigh School Boy A (voice) · 1 eps
2016
Animation x Paralympic: Who Is Your Hero?Shinpei Tatsukawa (voice) · 1 eps
2017
Scum's WishJunior High School Boy B (voice) · 1 eps
2017
TsukigakireiTsubasa Kaneko (voice) · 7 eps
2017
TsukigakireiCram School Teacher (voice) · 1 eps
2017
TsukigakireiSecond-year Male Club Member (voice) · 1 eps
2017
TsukigakireiTrack and Field Club Member (voice) · 1 eps
2017
Tsuredure ChildrenHaruhiko Takase (voice) · 6 eps
2017
Cells at Work!White Blood Cell U-4989 (Neutrophil) (voice) · 16 eps
2018
Hinomaru SumoYūma Gojō (voice) · 24 eps
2018
Record of Grancrest WarTheo Cornaro (voice) · 24 eps
2018
Seven Senses of the Re'UnionMonk (voice) · 1 eps
2018
Seven Senses of the Re'UnionAdventurer (voice) · 1 eps
2018
Teasing Master Takagi-sanBoy 1 from Another Class (voice) · 1 eps
2018
We Rent TsukumogamiGenji Hikaru (voice) · 1 eps
2018
Yarichin Bitch ClubJimmy (voice) · 2 eps
2018
Ahiru no SoraDelinquent Leader (voice) · 4 eps
2019
Demon Slayer: Kimetsu no Yaiba(voice) · 1 eps
2019
A3!Omi Fushimi · 12 eps
2020
Drifting DragonsGaga (voice) · 12 eps
2020
Get Up! Get Live! #GerageraKazuma Komae (voice) · 10 eps
2020
Ikebukuro West Gate ParkMakoto Majima (voice) · 12 eps
2020
NoblesseRajak Kertia (voice) · 13 eps
2020
number24Makoto Someya (voice) · 12 eps
2020
The God of High SchoolHan Daewi (voice) · 13 eps
2020
The Millionaire Detective – Balance: UNLIMITEDShinnosuke Kamei (voice) · 11 eps
2020
Tower of GodChang Blarode (voice) · 7 eps
2020
Shadows HouseGilbert / Gil (voice) · 1 eps
2021
Shadows HouseGilbert (voice) · 1 eps
2021
The Saint's Magic Power Is OmnipotentWolff (voice) · 13 eps
2021
To Your EternityMan (voice) · 3 eps
2021
Yoshimaho: Yoshi Yoshi MagicJun (voice) · 12 eps
2021
AoashiRyuichi Takeshima (voice) · 12 eps
2022
Bibliophile PrincessLaennec Owain (voice) · 1 eps
2022
In the Land of LeadaleCohral (voice) · 3 eps
2022
Lucifer and the Biscuit HammerDance Dark (voice) · 24 eps
2022
Campfire Cooking in Another World with My Absurd SkillVincent (voice) · 2 eps
2023
Kaina of the Great Snow SeaNoze (voice) · 5 eps
2023
Kaina of the Great Snow SeaAtlandian soldier (voice) · 2 eps
2023
Kaina of the Great Snow SeaValghian soldier (voice) · 2 eps
2023
Saving 80,000 Gold in Another World for My RetirementAlexis (voice) · 6 eps
2023
The Tale of OutcastsTakenami (voice) · 13 eps
2023
365 Days to the WeddingTakuya Ohara (voice) · 12 eps
2024
Delicious in DungeonLaios (voice) · 25 eps
2024
Unnamed MemoryJavi (voice) · 1 eps
2024
Catch Me at the Ballpark!Miku's Father (voice) · 4 eps
2025
I May Be a Guild Receptionist, but I'll Solo Any Boss to Clock Out on TimeJade Scrade (voice) · 12 eps
2025
Me and the Alien MuMuTamotsu Rokugou (voice) · 24 eps
2025
OKITSURA: Fell in Love with an Okinawan Girl, but I Just Wish I Know What She's SayingIsao Shimoji (voice) · 10 eps
2025
Summer PocketsRyoichi Mitani (voice) · 26 eps
2025
From Far AwayIzark Kia Tarj (voice) · 24 eps
2026
In the Clear Moonlit DuskShun Kuwabatake (voice) · 12 eps
2026
Rich Girl Caretaker: I'm Secretly the Caregiver of the Most Popular Girl in This Rich Kid SchoolKatsuya Taishou (voice) · 12 eps
2026
The Ramparts of IceKaito Amamiya (voice) · 1 eps
2026
The Ramparts of IceMale Student (voice) · 1 eps
2026
Yoroi-Shinden Samurai TroopersShion Ishida (voice) · 24 eps
2026
BlessMM (voice) · 1 eps
Kindergarten WarsDoug (voice) · 1 eps

Photos

Kentaro Kumagai photo
Kentaro Kumagai photo
Kentaro Kumagai photo
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