Yasuhiro Mamiya, also written as Mamiya Yasuhiro (間宮康弘), is a prominent Japanese voice actor, narrator, and actor. He is known for his extensive body of work in anime, video games, foreign-film dubbing, and narration. Born on December 7, 1981, in Chiba Prefecture, Japan, he has built a steady and prolific career spanning nearly two decades after officially entering the industry in 2006. Affiliated with the talent agency Kenyu Office, Mamiya has become a recognizable voice across major entertainment franchises, portraying diverse roles ranging from fierce authority figures to memorable supporting characters.
- Yasuhiro Mamiya: Quick Facts & Wiki Data
- Early Life, Education, and Training
- Career Breakthrough and Major TV Shows & Anime Roles
- Net Worth and Financial Standing
- Personal Life, Wife, and Hobbies
- Frequently Asked Questions About Yasuhiro Mamiya
- 1. How old is Yasuhiro Mamiya?
- 2. What is Yasuhiro Mamiya’s net worth?
- 3. What are some of Yasuhiro Mamiya’s most famous anime roles?
- 4. Is Yasuhiro Mamiya married?
- 5. Which agency represents Yasuhiro Mamiya?
- 6. What are his special skills and hobbies?
Yasuhiro Mamiya: Quick Facts & Wiki Data
To understand the background of this talented voice artist, here is a quick overview of his personal details, physical attributes, and professional background:
- Full Name: Yasuhiro Mamiya
- Stage Name: Yasuhiro Mamiya
- Date of Birth: December 7, 1981
- Age: 44 years old
- Place of Birth: Chiba Prefecture, Japan
- Nationality: Japanese
- Ethnicity: Japanese
- Height: 173.5 cm (approx. 5 ft 8 in)
- Religion: Christianity
- Occupation: Voice Actor, Narrator, Actor
- Net Worth: $800,000
- Marital Status: Single / Unmarried
- Agency: Kenyu Office
Early Life, Education, and Training
Yasuhiro Mamiya was born and raised in Chiba Prefecture, Japan, by his parents, Mr. and Mrs. Mamiya. Growing up with an interest in performance, media, and technology, he pursued focused training to break into the professional acting and voice acting sphere. His educational journey began at Nippon Engineering College, where he developed technical foundations before expanding his performance studies at Video Techno Academy and the theatrical organization Gekidan Kikaku Shudan Gurima.
To further refine his vocal abilities, Mamiya trained at talk back, the official affiliated training school of Kenyu Office. His dedication to his craft eventually paid off when he passed an audition in 2006, marking his official debut into professional voice acting.
Career Breakthrough and Major TV Shows & Anime Roles
Mamiya entered the voice acting industry in 2006. He initially landed minor and supporting credits in television anime series such as Animal Yokocho, Death Note, Night Wizard The Animation, and Lovely Idol. These early roles established his versatility, allowing him to handle various character archetypes with ease.
Over the following decades, Mamiya accumulated credits in some of the most successful and long-running anime franchises in history. His distinctive voice can be heard in:
- One Piece
- Dragon Ball Super
- Bleach and Bleach: Thousand-Year Blood War
- JoJo’s Bizarre Adventure
- My Hero Academia (as Gigantomachia)
- Dr. Stone (as Magma)
- Attack on Titan
- Overlord
- Food Wars!
- Mobile Suit Gundam: Iron-Blooded Orphans
- Pokémon (voicing characters such as Ash’s Gengar and Goh’s Darmanitan)
In addition to traditional anime, Mamiya has built an impressive resume in video game voice acting and international dubbing. His gaming credits feature major titles such as Final Fantasy XVI, Nioh 2, Wo Long: Fallen Dynasty, Hi-Fi Rush, Rise of the Ronin, Like a Dragon: Infinite Wealth, and Apex Legends. In foreign-film dubbing, he is notably recognized as the Japanese voice for Jacob Kowalski, portrayed by Dan Fogler in the Fantastic Beasts series.
Net Worth and Financial Standing
As of 2026, Yasuhiro Mamiya has an estimated net worth of $800,000. His primary source of income stems from his decades-long career in voice acting, anime television series, theatrical feature films, video game voiceovers, narration work, and foreign-film dubbing assignments.
Personal Life, Wife, and Hobbies
At 44 years old, Yasuhiro Mamiya is single and unmarried. He maintains a relatively private personal life, focusing heavily on his professional voice acting career rather than conventional on-camera celebrity appearances.
Outside of the recording booth, Mamiya has a diverse range of hobbies and technical interests. He is an avid gamer, manga reader, and computer enthusiast. His agency profile highlights specialized skills and interests including muscle training, combat sports, professional wrestling, cooking, collecting foreign-language books, collecting PC parts, and advanced PC customization.
Frequently Asked Questions About Yasuhiro Mamiya
1. How old is Yasuhiro Mamiya?
Yasuhiro Mamiya was born on December 7, 1981, and is 44 years old.
2. What is Yasuhiro Mamiya’s net worth?
His net worth is estimated at approximately $800,000, earned primarily through his work in voice acting, anime, video games, and dubbing.
3. What are some of Yasuhiro Mamiya’s most famous anime roles?
He is well-known for voicing Gigantomachia in My Hero Academia, Magma in Dr. Stone, and various characters in the Pokémon franchise, including Ash’s Gengar.
4. Is Yasuhiro Mamiya married?
No, Yasuhiro Mamiya is currently single and unmarried.
5. Which agency represents Yasuhiro Mamiya?
He is affiliated with the Japanese talent agency Kenyu Office.
6. What are his special skills and hobbies?
He enjoys cooking, manga, combat sports, professional wrestling, and is particularly passionate about computers, PC customization, and collecting PC parts.
