How old was Kentaro Kumagai in…

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 31 years old

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Acting Roles

Crew Roles

Movies (Acting Roles)

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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

Ride Your Wave

Kentaro Kumagai was 25 in Ride Your Wave as 'Man 5 (voice)'.

Movie Released: Fri, Jun 21 2019

A3! SECOND Blooming FESTIVAL

Kentaro Kumagai was 24 in A3! SECOND Blooming FESTIVAL

Movie Released: Wed, Jan 30 2019

Free!: Take Your Marks

Kentaro Kumagai was 23 in Free!: Take Your Marks as 'Aoba Usami (voice)'.

Movie Released: Sat, Oct 28 2017

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

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

Summer Pockets

Kentaro Kumagai will be 31+ in Summer Pockets as 'Ryouichi Mitani (voice)'.

TV Show Released: First Air Date
Tue, Apr 01 2025

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

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

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

Unnamed Memory

Kentaro Kumagai was 30+ in Unnamed Memory as 'Javi (voice)'.

TV Show Released: First Air Date
Tue, Apr 09 2024

Delicious in Dungeon

Kentaro Kumagai was 29+ in Delicious in Dungeon as 'Laios (voice)'.

TV Show Released: First Air Date
Thu, Jan 04 2024

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

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

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

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

Bibliophile Princess

Kentaro Kumagai was 28+ in Bibliophile Princess as 'Laennec Owain (voice)'.

TV Show Released: First Air Date
Thu, Oct 06 2022

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

Aoashi

Kentaro Kumagai was 28+ in Aoashi as 'Ryuichi Takeshima (voice)'.

TV Show Released: First Air Date
Sat, Apr 09 2022

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

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

To Your Eternity

Kentaro Kumagai was 27+ in To Your Eternity as 'Man (voice)'.

TV Show Released: First Air Date
Mon, Apr 12 2021

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

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

Noblesse

Kentaro Kumagai was 26+ in Noblesse as 'Rajak Kertia (voice)'.

TV Show Released: First Air Date
Thu, Oct 08 2020

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

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

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

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

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

A3!

Kentaro Kumagai was 25+ in A3! as 'Omi Fushimi'.

TV Show Released: First Air Date
Mon, Jan 13 2020

Drifting Dragons

Kentaro Kumagai was 25+ in Drifting Dragons as 'Gaga (voice)'.

TV Show Released: First Air Date
Thu, Jan 09 2020

number24

Kentaro Kumagai was 25+ in number24 as 'Makoto Someya (voice)'.

TV Show Released: First Air Date
Wed, Jan 08 2020

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

Hinomaru Sumo

Kentaro Kumagai was 24+ in Hinomaru Sumo as 'Yūma Gojō (voice)'.

TV Show Released: First Air Date
Fri, Oct 05 2018

Yarichin Bitch Club

Kentaro Kumagai was 24+ in Yarichin Bitch Club as 'Jimmy (voice)'.

TV Show Released: First Air Date
Fri, Sep 21 2018

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

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

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

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

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

Tsuredure Children

Kentaro Kumagai was 23+ in Tsuredure Children as 'Haruhiko Takase (voice)'.

TV Show Released: First Air Date
Tue, Jul 04 2017

Tsukigakirei

Kentaro Kumagai was 23+ in Tsukigakirei as 'Tsubasa Kaneko (voice), juku teacher (voice), second-year clubmember boy (voice), track team member (voice)'.

TV Show Released: First Air Date
Fri, Apr 07 2017