Kentaro Kumagai
Biography
Kentaro Kumagai is a Japanese voice actor born on February 16, 1994, in Saitama, Japan. Also known by the stage name 熊谷健太郎, he is recognized for his work in acting, with a total of sixty-three known credits listed in his biographical profile. Additional background details note that he was raised in Okinawa Prefecture, graduated from Human Academy, and currently belongs to Haikyo. His professional designation as a seiyuu spans various media productions as reflected in his television and film database profile.
Career overview
Kentaro Kumagai is a Japanese voice actor known for his work in the acting field. Born on February 16, 1994, in Saitama, Japan, he has established a professional career in the entertainment industry with numerous known credits to his name.
Throughout his career, Kumagai has accumulated sixty-three known credits as a voice actor. His professional profile encompasses involvement in both movies and television shows, reflecting his ongoing participation in Japanese media productions.
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Frequent co-stars
Career timeline
Full Filmography
72 titles- Rich Girl Caretaker: I'm Secretly the Caregiver of the Most Popular Girl in This Rich Kid School (2026) as Katsuya Taishou (voice)
- The Ramparts of Ice (2026) as Kaito Amamiya (voice)
- The Ramparts of Ice (2026) as Male Student (voice)
- In the Clear Moonlit Dusk (2026) as Shun Kuwabatake (voice)
- Yoroi-Shinden Samurai Troopers (2026) as Shion Ishida (voice)
- Summer Pockets (2025) as Ryoichi Mitani (voice)
- Catch Me at the Ballpark! (2025) as Miku's Father (voice)
- OKITSURA: Fell in Love with an Okinawan Girl, but I Just Wish I Know What She's Saying (2025) as Isao Shimoji (voice)
- I May Be a Guild Receptionist, but I'll Solo Any Boss to Clock Out on Time (2025) as Jade Scrade (voice)
- Me and the Alien MuMu (2025) as Tamotsu Rokugou (voice)
- Theatrical Edition Summer Pockets Tsumugi Wenders Arc (2025)
- Theatrical Edition Summer Pockets Kushima Kamome Arc (2025)
- Delicious in Dungeon (2024) as Laios (voice)
- Unnamed Memory (2024) as Javi (voice)
- 365 Days to the Wedding (2024) as Takuya Ohara (voice)
- Campfire Cooking in Another World with My Absurd Skill (2023) as Vincent (voice)
- The Tale of Outcasts (2023) as Takenami (voice)
- Saving 80,000 Gold in Another World for My Retirement (2023) as Alexis (voice)
- Kaina of the Great Snow Sea (2023) as Noze (voice)
- Kaina of the Great Snow Sea (2023) as Atlandian soldier (voice)
- Kaina of the Great Snow Sea (2023) as Valghian soldier (voice)
- Dungeon Meshi - Advanced Screening (2023) as Laios Touden (voice)
- Kaina of the Great Snow Sea: Star Sage (2023) as Noze (voice)
- Aoashi (2022) as Ryuichi Takeshima (voice)
- Bibliophile Princess (2022) as Laennec Owain (voice)
- Lucifer and the Biscuit Hammer (2022) as Dance Dark (voice)
- In the Land of Leadale (2022) as Cohral (voice)
- Mirage Queen Prefers Circus (2022) as (voice)
- To Your Eternity (2021) as Man (voice)
- Shadows House (2021) as Gilbert / Gil (voice)
- Shadows House (2021) as Gilbert (voice)
- The Saint's Magic Power Is Omnipotent (2021) as Wolff (voice)
- Yoshimaho: Yoshi Yoshi Magic (2021) as Jun (voice)
- Tower of God (2020) as Chang Blarode (voice)
- The God of High School (2020) as Han Daewi (voice)
- The Millionaire Detective – Balance: UNLIMITED (2020) as Shinnosuke Kamei (voice)
- Noblesse (2020) as Rajak Kertia (voice)
- A3! (2020) as Omi Fushimi
- number24 (2020) as Makoto Someya (voice)
- Drifting Dragons (2020) as Gaga (voice)
- Ikebukuro West Gate Park (2020) as Makoto Majima (voice)
- Get Up! Get Live! #Geragera (2020) as Kazuma Komae (voice)
- Demon Slayer: Kimetsu no Yaiba (2019) as (voice)
- Ahiru no Sora (2019) as Delinquent Leader (voice)
- Ride Your Wave (2019) as Man 5 (voice)
- A3! SECOND Blooming FESTIVAL (2019)
- Yarichin Bitch Club (2018) as Jimmy (voice)
- Cells at Work! (2018) as White Blood Cell U-4989 (Neutrophil) (voice)
- Teasing Master Takagi-san (2018) as Boy 1 from Another Class (voice)
- Hinomaru Sumo (2018) as Yūma Gojō (voice)
- Seven Senses of the Re'Union (2018) as Monk (voice)
- Seven Senses of the Re'Union (2018) as Adventurer (voice)
- Record of Grancrest War (2018) as Theo Cornaro (voice)
- We Rent Tsukumogami (2018) as Genji Hikaru (voice)
- Scum's Wish (2017) as Junior High School Boy B (voice)
- Tsuredure Children (2017) as Haruhiko Takase (voice)
- Fairy Tail: Dragon Cry (2017) as White Tiger Member (voice)
- Tsukigakirei (2017) as Tsubasa Kaneko (voice)
- Tsukigakirei (2017) as Cram School Teacher (voice)
- Tsukigakirei (2017) as Second-year Male Club Member (voice)
- Tsukigakirei (2017) as Track and Field Club Member (voice)
- Animation x Paralympic: Who Is Your Hero? (2017) as Shinpei Tatsukawa (voice)
- Free!: Take Your Marks (2017) as Aoba Usami (voice)
- Orange (2016) as Teacher (voice)
- Tanaka-kun Is Always Listless (2016) as High School Boy A (voice)
- Fate/Grand Order -First Order- (2016) as Operator D (Voice)
- Code Geass: Akito the Exiled 5: To Beloved Ones (2016) as (voice)
- Charlotte (2015) as Junior High School Boy C (voice)
- Charlotte (2015) as Career Youth Soldier (voice)
- Haikyu!! (2014) as Kenro Fukatani (voice)
- Bleach (2004) as Technology Development Bureau Staff (voice)
- Kindergarten Wars as Doug (voice)
Frequently Asked Questions
What movies or TV shows is Kentaro Kumagai best known for?
Kentaro Kumagai is widely recognized for notable roles and projects including Rich Girl Caretaker: I'm Secretly the Caregiver of the Most Popular Girl in This Rich Kid School (2026), The Ramparts of Ice (2026), The Ramparts of Ice (2026), In the Clear Moonlit Dusk (2026).
When and where was Kentaro Kumagai born?
Kentaro Kumagai was born on February 16, 1994 in Saitama, Japan.
How many credits does Kentaro Kumagai have?
Kentaro Kumagai has accumulated over 72 film and television credits across a career spanning from 2004 to 2026.
What is Kentaro Kumagai's background in cinema and television?
Kentaro Kumagai is a Japanese voice actor born on February 16, 1994, in Saitama, Japan. Also known by the stage name 熊谷健太郎, he is recognized for his work in acting, with a total of sixty-three known credits listed in his biographical profile. Additional background details note that he was raised in Okinawa Prefecture, ...