Daisuke Ono is widely recognized as one of the most prominent Japanese voice actors and singers. Known for his rich, deep vocal register and dynamic range, he has brought life to iconic characters in modern anime history. From dark fantasy butlers to shonen heroes, Ono’s career spans more than two decades, earning him multiple Seiyu Awards.
- Daisuke Ono: Biography & Wiki Facts
- Early Life and Education
- Voice Acting Career and Breakthrough Roles
- Selected Major Anime Filmography
- Music Career and Radio Hosting
- Net Worth and Financial Standing
- Personal Life, Height, and Relationships
- Frequently Asked Questions
- 1. How old is Daisuke Ono?
- 2. Is Daisuke Ono married?
- 3. What are Daisuke Ono’s most famous anime roles?
- 4. What is Daisuke Ono’s height?
- 5. What is Daisuke Ono’s net worth?
- 6. Did Daisuke Ono win any Seiyu Awards?
Daisuke Ono: Biography & Wiki Facts
| Full Name | Daisuke Ono (小野 大輔) |
| Date of Birth | May 4, 1978 |
| Age | 48 years old |
| Place of Birth | Sakawa, Kōchi Prefecture, Japan |
| Nationality | Japanese |
| Height | 175 cm (5’9”) |
| Religion | Buddhism |
| Occupation | Voice Actor, Singer, Radio Host |
| Net Worth | $3 million to $5 million |
| Marital Status | Single |
Early Life and Education
Daisuke Ono was born on May 4, 1978, in Sakawa, Kōchi Prefecture, Japan. He grew up in a traditional household where his parents ran a local furniture shop. He has one older brother who became a veterinarian. Growing up in a rural environment, Ono spent his childhood swimming, catching fish and insects, and playing soccer.
He completed his secondary education at Kōchi High School before moving to Tokyo to attend the Nihon University College of Art, majoring in broadcasting. Ono initially wanted to work behind the scenes as a television director. Finding it challenging to manage large groups of people, he shifted his focus to radio program production. During a student radio drama, a staff shortage led him to step in as a performer. This opportunity revealed his natural flair for voice acting, leading him to enroll in the Aoni Coaching School and pursue the craft professionally.
Voice Acting Career and Breakthrough Roles
Ono began his professional career in the early 2000s with Aoni Production before moving to Mausu Promotion. He became a freelance artist in 2016 to gain greater flexibility over his projects. Early in his career, he built a solid foundation through supporting roles before achieving wider recognition as Itsuki Koizumi in The Melancholy of Haruhi Suzumiya.
His breakthrough came when he was cast as Sebastian Michaelis, the demonic butler in the dark fantasy series Black Butler (Kuroshitsuji). This performance earned him the Seiyu Award for Best Lead Actor. Ono then solidified his status by voicing Jotaro Kujo in JoJo’s Bizarre Adventure. His commanding vocal presence made him a definitive voice for stoic and powerful anime characters.
Selected Major Anime Filmography
- Black Butler as Sebastian Michaelis
- JoJo’s Bizarre Adventure as Jotaro Kujo
- Attack on Titan as Erwin Smith
- Durarara!! as Shizuo Heiwajima
- The Melancholy of Haruhi Suzumiya as Itsuki Koizumi
- Osomatsu-san as Jyushimatsu
- Kuroko’s Basketball as Shintarō Midorima
- Cells at Work! as Killer T Cell
- Bleach as Shūkurō Tsukishima
- Barakamon as Seishū Handa
Music Career and Radio Hosting
Beyond his voice acting credits, Daisuke Ono is a solo recording artist. He launched his music career with the debut mini-album Hinemosu. Since then, he has released multiple singles, albums, and character-driven tracks.
Ono co-hosts the long-running internet radio show Dear Girl: Stories with voice actor Hiroshi Kamiya. He is also a primary host and performer for the annual “Original Entertainment Paradise” (OrePara) live concert events.
Net Worth and Financial Standing
Industry analysts estimate Daisuke Ono’s net worth to be between $3 million and $5 million USD. His primary income stems from over two decades of work as a leading voice actor. Major revenue streams include blockbuster anime series, video game roles, merchandise royalties, music sales, concert tickets, and commercial narration.
Personal Life, Height, and Relationships
Daisuke Ono stands at 175 cm (5 feet 9 inches). He maintains a private personal life and rarely shares details about his romantic affairs. Public records confirm that he is currently single, has never been married, and has no children.
In his spare time, Ono collects small Buddha statues. He is also known for close friendships within the voice acting community, particularly with frequent co-stars and radio partners.
Frequently Asked Questions
1. How old is Daisuke Ono?
Daisuke Ono was born on May 4, 1978. As of 2026, he is 48 years old.
2. Is Daisuke Ono married?
No, Daisuke Ono is currently single and has not shared any information regarding a wife or long-term relationship.
3. What are Daisuke Ono’s most famous anime roles?
He is best known for voicing Sebastian Michaelis in Black Butler, Jotaro Kujo in JoJo’s Bizarre Adventure, Erwin Smith in Attack on Titan, and Shizuo Heiwajima in Durarara!!.
4. What is Daisuke Ono’s height?
Daisuke Ono stands approximately 175 cm (5 feet 9 inches) tall.
5. What is Daisuke Ono’s net worth?
His estimated net worth ranges between $3 million and $5 million USD, earned through voice acting, music releases, and radio hosting.
6. Did Daisuke Ono win any Seiyu Awards?
Yes, he has won multiple Seiyu Awards, including Best Lead Actor for his performance as Sebastian Michaelis.
