Yoshimasa Hosoya

Actor. Born 10 February 1982 in Onomichi, Japon.

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Born

10 February 1982, Onomichi, Japon

Biography

Yoshimasa Hosoya is a Japanese voice actor and narrator. He trained at Tokyo Announce Gakuin Performing Arts College and the Mausu Promotion Actor Training Center before joining Mausu Promotion in 2006; he has worked freelance since 2014.

He is known for roles including Reiner Braun in Attack on Titan (2013), Fumikage Tokoyami in My Hero Academia (2016), Asahi Azumane in Haikyu!! (2014) and Kaigaku in Demon Slayer: Kimetsu no Yaiba Infinity Castle (2025). He won the Seiyū Award for Best Supporting Actor in 2014 and 2016. In 2017 he took a hiatus for throat treatment before returning to work in August that year.

Compiled from published sources (en.wikipedia.org, imdb.com) · 15 September 2026How we write and check

Filmography

Beyond what we have reviewed, Yoshimasa Hosoya is known for Attack on Titan (2013), Demon Slayer: Kimetsu no Yaiba (2019), My Hero Academia (2016), Haikyu!! (2014), Mob Psycho 100 (2016), My Hero Academia: Heroes Rising (2019), My Hero Academia: Two Heroes (2018) and That Time I Got Reincarnated as a Slime (2018).

Demon Slayer: Kimetsu no Yaiba Infinity Castle

2025 · as Kaigaku (voice)