Doppo Kunikida, the strict and highly organized member of the Armed Detective Agency in Bungo Stray Dogs, is voiced by Yoshimasa Hosoya in Japanese and Patrick Seitz in the English dub. Both actors bring authority, intensity, and emotional depth to Kunikida’s serious personality and unwavering sense of justice. (behindthevoiceactors.com)
Japanese Voice Actor: Yoshimasa Hosoya
Yoshimasa Hosoya voices Doppo Kunikida in the Japanese version of Bungo Stray Dogs. His calm but commanding performance perfectly reflects Kunikida’s disciplined mindset, intelligence, and occasional explosive frustration with Dazai’s antics. (behindthevoiceactors.com)
Date of Birth
February 10, 1982
About Yoshimasa
Yoshimasa Hosoya is a highly respected Japanese voice actor known for portraying mature, stoic, and emotionally layered characters. Since rising to prominence in the late 2000s, he has become one of the industry’s most recognizable voices in anime, games, and narration work.
His portrayal of Doppo Kunikida is praised for balancing strict professionalism with hidden emotional vulnerability, especially during the darker arcs of Bungo Stray Dogs. Hosoya’s naturally deep voice and serious delivery make him especially suited for mentor-like or tactical characters.
Hometown
Onomichi, Hiroshima Prefecture, Japan
Career Highlights
- Doppo Kunikida — Bungo Stray Dogs
- Reiner Braun — Attack on Titan
- Fumikage Tokoyami — My Hero Academia
- Asahi Azumane — Haikyuu!!
- Junpei Hyuga — Kuroko’s Basketball
- Shin — Kingdom
- Otabek Altin — Yuri on Ice
- Bel Riose — Black Clover
Full Current Filmography
The following list reflects documented major anime voice roles from publicly available sources and may not be exhaustive.
Television Anime
- Bungo Stray Dogs — Doppo Kunikida
- Attack on Titan — Reiner Braun
- My Hero Academia — Fumikage Tokoyami
- Haikyuu!! — Asahi Azumane
- Kuroko’s Basketball — Junpei Hyuga
- Kingdom — Shin
- Yuri on Ice — Otabek Altin
- Black Clover — Bel Riose
- Mobile Suit Gundam: Iron-Blooded Orphans — Orga Itsuka
- Golden Kamuy — Tanigaki Genjirou
- The Rising of the Shield Hero — Trash / Aultcray
- Megalo Box — Joe
Anime Films
- A Silent Voice — Tomohiro Nagatsuka
- My Hero Academia Movies — Fumikage Tokoyami
- Attack on Titan Films — Reiner Braun
Video Games
- Fire Emblem Heroes — Various Characters
- Granblue Fantasy — Voice Roles
- Arknights — Additional Voices
- Genshin Impact — Additional Japanese Voices
Critical Reception
Yoshimasa Hosoya is praised for his mature vocal presence and emotionally grounded performances. Fans of Bungo Stray Dogs often highlight his portrayal of Kunikida as one of the series’ most believable and emotionally resonant performances, particularly during scenes involving the Armed Detective Agency’s internal struggles.
Our Sources
Behind The Voice Actors – Doppo Kunikida (https://www.behindthevoiceactors.com/tv-shows/Bungo-Stray-Dogs/Doppo-Kunikida/)
Anime News Network Encyclopedia – Yoshimasa Hosoya (https://www.animenewsnetwork.com/encyclopedia/people.php?id=46036)
Mausu Promotion Official Profile (https://mausu.net/talent/hosoya-yoshimasa.html)
Bungo Stray Dogs Official Anime Website (https://bungosd.com/)
Social Media
No verified official public social media accounts were found from public sources.
English Voice Actor: Patrick Seitz
Patrick Seitz voices Doppo Kunikida in the English dub of Bungo Stray Dogs. His deep, commanding performance captures Kunikida’s strict professionalism, explosive temper, and unwavering dedication to justice within the Armed Detective Agency. (behindthevoiceactors.com)
Date of Birth
March 17, 1978
About Patrick
Patrick Seitz is an American voice actor, ADR director, and script writer known for his extensive work in anime dubbing, video games, and animation. With his naturally powerful voice and commanding delivery, he frequently portrays authority figures, warriors, villains, and intense mentor characters.
His portrayal of Doppo Kunikida has been praised for emphasizing the character’s intelligence and rigid ideals while still allowing moments of emotional vulnerability and frustration to feel believable. Seitz is also one of the most prolific ADR directors in modern anime dubbing.
Hometown
Riverside, California, USA
Career Highlights
- Doppo Kunikida — Bungo Stray Dogs
- Dio Brando — JoJo’s Bizarre Adventure
- Endeavor — My Hero Academia
- Franky — One Piece (Funimation dub)
- Kenpachi Zaraki — Bleach
- Scorpion — Mortal Kombat
- Gamagori Ira — Kill la Kill
- Germany — Hetalia
Full Current Filmography
The following list reflects documented major voice acting credits from publicly available sources and may not be exhaustive.
Anime
- Bungo Stray Dogs — Doppo Kunikida
- JoJo’s Bizarre Adventure — Dio Brando
- My Hero Academia — Endeavor
- Bleach — Kenpachi Zaraki
- One Piece — Franky
- Kill la Kill — Ira Gamagori
- Hetalia — Germany
- Attack on Titan — Keith Shadis
- Naruto Shippuden — Additional Voices
- Dragon Ball Super — Jiren
Video Games
- Mortal Kombat — Scorpion
- Fire Emblem Heroes — Various Characters
- Persona 4 Arena — Teddie
- World of Warcraft — Multiple Characters
- League of Legends — Voice Roles
- Final Fantasy VII Remake — Additional Voices
ADR Direction & Script Work
- ADR Director for numerous Funimation and Crunchyroll dub productions
- Script adaptation work for anime releases including:
- One Piece
- Black Butler
- Dragon Ball Z Kai
Critical Reception
Patrick Seitz is widely respected for his commanding vocal performances and versatility across anime and gaming. Fans of Bungo Stray Dogs often praise his portrayal of Kunikida for perfectly capturing the character’s intimidating presence while still conveying his underlying compassion and idealism.
Our Sources
Behind The Voice Actors – Doppo Kunikida (https://www.behindthevoiceactors.com/tv-shows/Bungo-Stray-Dogs/Doppo-Kunikida/)
Behind The Voice Actors – Patrick Seitz (https://www.behindthevoiceactors.com/Patrick-Seitz/)
Anime News Network Encyclopedia (https://www.animenewsnetwork.com/encyclopedia/people.php?id=17182)
Bungo Stray Dogs Official Anime Website (https://bungosd.com/)
Social Media
X (Twitter): https://x.com/Seitz_Unseen
Instagram: https://www.instagram.com/patrickseitz/
