Koshi Sugawara, the calm and supportive vice-captain of Karasuno High in Haikyu!!, is voiced by Miyu Irino in the Japanese version. In the English dub, the character is voiced by Bryson Baugus.
Miyu Irino (Japanese Voice Actor)

Date of Birth
February 19, 1988
About Miyu
Miyu Irino is a renowned Japanese voice actor and actor affiliated with Kiramune (Bandai Namco Arts). Beginning his career as a child actor, he quickly gained recognition for his natural acting style and emotional expressiveness. Irino is known for voicing kind-hearted, intelligent, and empathetic characters—making him a perfect fit for Koshi Sugawara’s gentle leadership and emotional intelligence. His performances often stand out for their sincerity and subtle nuance.
Hometown
Tokyo, Japan
Career Highlights
- Koshi Sugawara – Haikyu!!
- Haku – Spirited Away
- Sora – Kingdom Hearts series
- Jinta “Jintan” Yadomi – Anohana: The Flower We Saw That Day
- Kōshi Sugawara – Haikyu!!
- Ritsu Kageyama – Mob Psycho 100
Irino has built a reputation as one of the most versatile actors of his generation, excelling in both anime and video game roles.
Full Current Filmography
Anime (Documented Credits):
- Spirited Away (2001) – Haku
- Naruto (2002–2007) – Haku (recurring)
- Tsubasa: Reservoir Chronicle (2005–2006) – Syaoran
- Kingdom Hearts (anime-related media/OVAs) – Sora
- Anohana: The Flower We Saw That Day (2011) – Jinta Yadomi
- Haikyu!! (2014–2020) – Koshi Sugawara
- Mob Psycho 100 (2016–2022) – Ritsu Kageyama
- Osomatsu-san (2015–) – Todomatsu
Video Games (Documented Credits):
- Kingdom Hearts series – Sora
- Super Smash Bros. Ultimate – Sora (Japanese voice)
Note: This filmography reflects documented credits from major databases and official listings and may not be exhaustive.
Critical Reception
Miyu Irino is widely praised for his emotionally resonant performances and ability to convey vulnerability and warmth. His role as Haku in Spirited Away remains iconic, while his performance as Sugawara in Haikyu!! is often highlighted for its comforting and steady presence.
- Anime News Network encyclopedia and reviews: https://www.animenewsnetwork.com/encyclopedia/people.php?id=1379
- MyAnimeList profile and user reception: https://myanimelist.net/people/193/Miyu_Irino
Critics and fans consistently commend his ability to bring authenticity and emotional depth to his characters.
Social Media
X: @Miyu_Irino (https://x.com/Miyu_Irino)
Bryson Baugus (English Voice Actor)

Date of Birth
Not publicly documented
About Bryson
Bryson Baugus is an American voice actor known for his work in English-language anime dubbing, particularly with Sentai Filmworks and other major licensors. He is recognized for his youthful, expressive vocal range and his ability to portray both energetic protagonists and emotionally grounded supporting characters. As Koshi Sugawara, Baugus delivers a warm, reassuring performance that captures the character’s supportive leadership and quiet confidence.
Hometown
Houston, Texas, USA (publicly associated with the Texas dubbing scene)
Career Highlights
- Koshi Sugawara – Haikyu!!
- Bell Cranel – Is It Wrong to Try to Pick Up Girls in a Dungeon? (DanMachi)
- Shoyo Hinata – Haikyu!! (Sentai redub versions/credits vary by release)
- Yukine – Noragami
- Pegasus Seiya – Saint Seiya (Netflix dub)
Baugus is especially known for voicing determined, optimistic characters, though his role as Sugawara highlights his softer, more composed delivery.
Full Current Filmography
Anime (Documented Credits):
- Noragami (2014, EN dub) – Yukine
- Haikyu!! (2014–2020, EN dub) – Koshi Sugawara
- Is It Wrong to Try to Pick Up Girls in a Dungeon? (2015–, EN dub) – Bell Cranel
- Haikyu!! (Sentai redub credits vary) – Shoyo Hinata (select listings)
- Food Wars! Shokugeki no Soma (EN dub) – Additional voices (credited roles vary)
- Saint Seiya (Netflix dub, 2019–) – Pegasus Seiya
- Ahiru no Sora (2019–2020, EN dub) – Sora Kurumatani
Video Games (Documented Credits):
- Publicly documented major video game roles are limited; primary work is in anime dubbing.
Note: This filmography reflects documented English dub credits from distributor listings and major anime databases and may not be exhaustive.
Critical Reception
Bryson Baugus is widely appreciated among anime fans for his energetic yet sincere performances. His portrayal of Bell Cranel in DanMachi is often cited as a standout, showcasing his ability to balance vulnerability with determination. As Sugawara, his performance is praised for its warmth and emotional subtlety.
- MyAnimeList profile and user reception: https://myanimelist.net/people/42467/Bryson_Baugus
- Anime News Network credits page: https://www.animenewsnetwork.com/encyclopedia/people.php?id=130507
Fans and reviewers frequently highlight his natural delivery and strong emotional connection to characters, particularly in coming-of-age and team-driven narratives.
Social Media
X: @BaugusBryson (https://x.com/BaugusBryson)
