Yoshimasa Hosoya is a Japanese voice actor and singer from Hiroshima. He was represented by Mausu Promotion and is now a freelancer. He was also a member of the pop duo MaxBoys along with Toshiki Masuda, a fellow Japanese voice actor. In 2014 & 2016, he won the 8th Seiyu Awards & 10th Seiyu Awards for Best supporting actor.
Among his many roles in anime, he voiced Kojou Akatsuki in Strike the Blood, Reiner Braun in Attack on Titan, Fumikage Tokoyami in My Hero Academia, Tamaki Katagiri in Black Bullet, Shichika Yasuri in Katanagatari, Daryun in The Heroic Legend of Arslan, Belial in Granblue Fantasy, and Orga Itsuka in Mobile Suit Gundam: Iron-Blooded Orphans. He also appears in many sports anime as Junpei Hyūga in Kuroko's Basketball, Sosuke Yamazaki in Free! Eternal Summer, Asahi Azumane in Haikyuu!!, Tetsuya Yuki in Ace of Diamond and Otabek Altin in Yuri!!! on Ice.
On April 23, 2017, he announced a hiatus to undergo treatment for his throat. On August 4, 2017, he announced his return to voice work.
2024
as Shotaro Hidari / Kamen Rider W (voice)
2024
as Ryuuji Nojima (voice)
2024
as (voice)
2024
as Eiwazima (voice)
2024
as Asahi Azumane (voice)
2024
as Ryuma (voice)
2024
as Graham de Fallon (voice)
2023
as Yasumoto (voice)
2023
as Kaina (voice)
2023
as Ultraman Leo (voice)
2023
as Anna's Father (voice)
2023
as Reiner Braun (voice)
2023
as Koichi (voice)
2023
as Roroku (voice)
2023
as Kaina (voice)
2023
as Nicholas D. Wolfwood (voice)
2022
as Ryou Sawatari (voice)
2022
as Shotaro Hidari / Kamen Rider W (voice)
2022
as Toru Kirishima (voice)
2022
as Kuranosuke Shiraishi (voice)
2022
as Iwao Akatsuki (voice)
2022
2022
as Sosuke Yamazaki (voice)
2022
as Ceionius (voice)
2022
as Katsuya Honda (voice)
2021
as Melо̄lo (voice)
2021
as Satetsu (voice)
2021
as Sosuke Yamazaki (voice)
2021
as Fumikage Tokoyami (voice)
2021
as Torajirou (voice)
2021
as Youm (voice)
2021
as Wakana Sawamura (voice)
2021
as Doppo Kunikida (voice)
2021
as Alfred Ober (voice)
2020
as Haruka Kiyomine (voice)
2020
as (voice)
2020
as Osamu Kirin (voice)
2020
as Kirinmaru (voice)
2020
as Mouseman (voice)
2020
as Reiner Braun (voice)
2020
as Shirou Ogami (voice)
2020
as Yamato Ishida (voice)
2020
as Kidou (voice)
2020
as Shin (voice)
2020
as Mamoru Hoshisato (voice)
2020
as Funetaro Momoki (voice)
2019
as Kuboyasu Aren (voice)
2019
as Fumikage Tokoyami (voice)
2019
as Byakko (voice)
2019
2019
as Kanata Hoshijima (voice)
2019
as (voice)
2019
as Mabu Akutsu
2019
as Wolfran Row
2019
as Tetsuki Takaoka (voice)
2019
as Katsuya Honda (voice)
2019
as Zenitsu's senior pupil (voice)
2019
as Child at the Temple (voice)
2019
as Crozzo Welf (voice)
2019
as Kappard (voice)
2019
as Tousuke Iwasaki (voice)
2018
as Tosa (voice)
2018
as 加藤三郎
2018
as (voice)
2018
as Tenma Hikage (voice)
2018
as Youm (voice)
2018
as Fumikage Tokoyami (voice)
2018
2018
as Arthur Frederick (voice)
2018
as Yamato 'Matt' Ishida (voice)
2018
as Genjirou Tanigaki (voice)
2018
as Kotarou Tomoe
2018
as Takashi Sawazaki (voice)
2018
as Joe/NOMAD (voice)
2018
as Jerde Dolk Melios Ashley Boeuf, Gigina
2018
as Doppo Kunikida (voice)
2018
as Lang (voice)
2018
as Reiner Braun (voice)
2018
as Kō Hiko (voice)
2018
as Inui Hiroyuki (voice)
2017
as Sosuke Yamazaki (voice)
2017
as Yamato 'Matt' Ishida (voice)
2017
as Asahi Azumane (voice)
2017
as Asahi Azumane (voice)
2017
as Sosuke Yamazaki (voice)
2017
as Sosuke Yamazaki (voice)
2017
as Rintarō Kira (voice)
2017
as Junpei Hyuuga (voice)
2017
as Yamato 'Matt' Ishida (voice)
2017
as Kazuichi Souda (voice)
2017
2017
as 7代明智小五郎
2016
as Shibasaki Ken (voice)
2016
as Shusaku Hojo (voice)
2016
as Yuusuke Takahashi (voice)
2016
as Takuya Sekizan (voice)
2016
as Basler (voice)
2016
as Kazuichi Soda (voice)
2016
as Yamato 'Matt' Ishida (voice)
2016
as Kaito (voice)
2016
as Junpei Hyuga (voice)
2016
as Kazuichi Souda (voice)
2016
as Tenga Onigawara (voice)
2016
as Sakurai (voice)
2016
as Kuboyasu Aren (voice)
2016
as Arata Uzuki
2016
2016
as Kaito (voice)
2016
as Ohta (voice)
2016
as Judar Harvey
2016
as Odagiri (voice)
2016
as Hiroyuki Tobisaki (Odagiri) (voice)
2016
as Fumikage Tokoyami (voice)
2016
as Yamato 'Matt' Ishida (voice)
2016
as Kaito (voice)
2016
as Haruhiro (voice)
2016
as Epizo Evans (voice)
2015
as Kaito (voice)
2015
as Yamato 'Matt' Ishida (voice)
2015
as Takeru Kusanagi (voice)
2015
as 天花寺翔 (voice)
2015
as Orga Itsuka (voice)
2015
as Reiner Braun (voice)
2015
as Kuraudo Kurashiki (voice)
2015
as John H. Watson (voice)
2015
as Daiki Tazaki (voice)
2015
as Azumane Asahi (voice)
2015
as Tōsuke Iwasaki
2015
as Kōta (voice)
2015
as Asahi Azumane (voice)
2015
as Nagare Akiba (voice)
2015
as Reiner Braun (voice)
2015
as Kyouma Kuzuryuu (voice)
2015
as Rom (voice)
2015
as Daryun (voice)
2015
as Welf Crozzo (voice)
2015
as Nanami Seijuurou
2015
2015
as Ginti (voice)
2014
as Reiner Braun (voice)
2014
as Ryouhei Arisu (voice)
2014
as Takeru Hibiya (voice)
2014
as Akari Hizamaru
2014
as Tamaki Katagiri (voice)
2014
as Shōgo Kiryū
2014
as Souji Ike (voice)
2014
as Asahi Azumane (voice)
2014
as Reiji Akaba (voice)
2014
as Sugiyama (voice)
2014
as Gon
2014
as Hashi (voice)
2013
as Tetsuya Yūki (voice)
2013
as Kojou Akatsuki (voice)
2013
2013
as Haruto Kirishima (voice)
2013
as Sosuke Yamazaki (voice)
2013
as Asahina, Yuusuke (voice)
2013
as Hal (voice)
2013
as X-eins (voice)
2013
as Reiner Braun (voice)
2012
as Subaru Hidaka (voice)
2012
as Pet
2012
as Ishikawa Tooru (voice)
2012
as Sentarou Kawabuchi (voice)
2012
as Junpei Hyuga (voice)
2012
2012
as Sorinozuka Renshou (voice)
2012
as Ouzou Furuya
2011
as Dio (voice)
2011
2011
as Arata Wataya (voice)
2011
as Arata Wataya / Sasagu Mori (voice)
2011
as Sasagu Mori (voice)
2011
as Nezumi (voice)
2011
as Jun Hoshide (voice)
2011
as Yukitaka Tsutsui
2010
2010
as Ryuunosuke Kurosaki (voice)
2010
as Shichika Yasuri (voice)
2009
as Juu Juuzawa (voice)
2008
as Robot (voice)
2008
as L (voice)
2008
as Shibata Katsumi (voice)
2006
as Danseito (voice)
2005
as Man (voice)
1971
as Swallowtail Yummy (voice)
as Takeshi Onimaru (voice)