Acting
Yoshimasa Hosoya
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.
Acting
- 2026Cyborg 009 NemesisBlizzard / Nemesis 002 (voice)3 ep.
- 2026Tomb Raider KingGoriki Ryoga (voice)12 ep.
- 2025Forget That Night, Your MajestyHades Khronoa (voice)12 ep.
- 2025Watari-kun's ****** Is About to CollapseSoichiro Fujioka (voice)2 ep.
- 2025April Showers Bring May FlowersTetsuo Gotanda (voice)13 ep.
- 2025YAIBA: Samurai LegendTakeshi Onimaru (voice)16 ep.
- 2025MIRU: Paths to My FutureMiru (voice)1 ep.
- 2024ATRI -My Dear Moments-Ryuuji Nojima (voice)13 ep.
- 2024Garouden: The Way of the Lone Wolf(voice)8 ep.
- 2024Doctor Elise: The Royal Lady with the LampGraham de Fallon (voice)12 ep.
- 2023Ultraman RegulosUltraman Leo (voice)6 ep.
- 2023The Dangers in My HeartAnna's Father (voice)5 ep.
- 2023Junji Ito Maniac: Japanese Tales of the MacabreKoichi (voice)1 ep.
- 2023The Fire HunterRoroku (voice)20 ep.
- 2023Kaina of the Great Snow SeaKaina (voice)11 ep.
- 2023TRIGUN STAMPEDENicholas D. Wolfwood (voice)23 ep.
- 2022ArknightsHoederer (voice)26 ep.
- 2022Fuuto PIShotaro Hidari / Kamen Rider W (voice)12 ep.
- 2022The Yakuza's Guide to BabysittingToru Kirishima (voice)12 ep.
- 2022The Prince of Tennis II U-17 WORLD CUPKuranosuke Shiraishi (voice)39 ep.
- 2022SPRIGGANIwao Akatsuki (voice)6 ep.
- 2022Ultra Galaxy Fight: The Destined Crossroad10 ep.
- 2022Thermae Romae NovaeCeionius (voice)11 ep.
- 2021SAKUGANMelо̄lo (voice)12 ep.
- 2021The Vampire Dies in No TimeSatetsu (voice)24 ep.
- 2021The Way of the HousehusbandTorajiro (voice)8 ep.
- 2021The Slime DiariesYoum (voice)4 ep.
- 2021Those Snow White NotesWakana Sawamura (voice)11 ep.
- 2021Bungo Stray Dogs Wan!Doppo Kunikida (voice)12 ep.
- 2021Hortensia SAGAAlfred Ober (voice)12 ep.
- 2020Grand Blues!(voice)12 ep.
- 2020Yashahime: Princess Half-DemonKirinmaru (voice)48 ep.
- 2020I'm Standing on a Million LivesThanzamer (voice)5 ep.
- 2020BNAShirou Ogami (voice)12 ep.
- 2020Cagaster of an Insect CageKidou (voice)12 ep.
- 2020DorohedoroShin (voice)23 ep.
- 2020Hatena IllusionMamoru Hoshisato (voice)12 ep.
- 2020ID: INVADEDFunetaro Momoki (voice)13 ep.
- 2019The Disastrous Life of Saiki K.: ReawakenedKuboyasu Aren (voice)6 ep.
- 2019Astra Lost in SpaceKanata Hoshijima (voice)12 ep.
- 2019SarazanmaiMabu Akutsu11 ep.
- 2019Fairy GoneWolfran Row24 ep.
- 2019Kono Oto Tomare!: Sounds of LifeTetsuki Takaoka (voice)18 ep.
- 2019Demon Slayer: Kimetsu no YaibaChild at the Temple (voice)2 ep.
- 2019Fruits BasketKatsuya Honda (voice)1 ep.
- 2019Star☆Twinkle PreCureKappard (voice)49 ep.
- 2019Meiji Tokyo RenkaTousuke Iwasaki (voice)12 ep.
- 2018Boarding School JulietTosa (voice)12 ep.
- 2018Hinomaru SumoTenma Hikage (voice)24 ep.
- 2018That Time I Got Reincarnated as a SlimeYoum (voice)14 ep.
- 2018Banana FishArthur Frederick (voice)24 ep.
- 2018Golden KamuyGenjirou Tanigaki (voice)62 ep.
- 2018CaligulaKotarou Tomoe12 ep.
- 2018Devils' LineTakashi Sawazaki (voice)12 ep.
- 2018MEGALOBOXJoe/NOMAD (voice)26 ep.
- 2018Dances with the DragonsJerde Dolk Melios Ashley Boeuf, Gigina12 ep.
- 2018HAKYU HOSHIN ENGIKō Hiko (voice)23 ep.
- 2017Kenka Banchou Otome: Girl Beats BoysRintarō Kira (voice)12 ep.
- 2017Onihei13 ep.
- 2017Chō Shōnen Tantei-dan Neo7代明智小五郎13 ep.
- 2016March Comes In Like a LionYuusuke Takahashi (voice)8 ep.
- 2016ALL OUT!!Takuya Sekizan (voice)25 ep.
- 2016Yuri!!! on IceOtabek Altin (voice)12 ep.
- 2016Izetta: The Last WitchBasler (voice)12 ep.
- 2016Danganronpa 3: The End of Hope's Peak High SchoolKazuichi Souda (voice)11 ep.
- 2016Mob Psycho 100Sakurai (voice)17 ep.
- 2016The Disastrous Life of Saiki K.Kuboyasu Aren (voice)48 ep.
- 2016Tsukiuta. The AnimationArata Uzuki26 ep.
- 2016Tanaka-kun Is Always ListlessOhta (voice)12 ep.
- 2016HundredJudar Harvey (voice)12 ep.
- 2016JOKER GAMEHiroyuki Tobisaki (Odagiri) (voice)2 ep.
- 2016My Hero AcademiaFumikage Tokoyami (voice)7 ep.
- 2016AjinKaito (voice)26 ep.
- 2016Grimgar of Fantasy and AshHaruhiro (voice)12 ep.
- 2016BBK/BRNKEpizo Evans (voice)3 ep.
- 2015Anti-Magic Academy: The 35th Test PlatoonTakeru Kusanagi (voice)12 ep.
- 2015StarmyuKakeru Tengenji (voice)36 ep.
- 2015Mobile Suit Gundam: Iron-Blooded OrphansOrga Itsuka (voice)50 ep.
- 2015Attack on Titan: Junior HighReiner Braun (voice)12 ep.
- 2015Chivalry of a Failed KnightKuraudo Kurashiki (voice)12 ep.
- 2015オシリスの天秤10 ep.
- 2015CharlotteKōta (voice)1 ep.
- 2015Ushio and ToraNagare Akiba (voice)39 ep.
- 2015Mikagura School SuiteKyouma Kuzuryuu (voice)12 ep.
- 2015Show by Rock!!Rom (voice)9 ep.
- 2015The Heroic Legend of ArslanDaryun (voice)33 ep.
- 2015Ultimate Otaku TeacherNanami Seijuurou (voice)24 ep.
- 2015Is It Wrong to Try to Pick Up Girls in a Dungeon?Welf Crozzo (voice)74 ep.
- 2015Death ParadeGinti (voice)12 ep.
- 2014Alice in BorderlandRyouhei Arisu (voice)3 ep.
- 2014Wolf Girl & Black PrinceTakeru Hibiya (voice)12 ep.
- 2014Terra FormarsAkari Hizamaru26 ep.
- 2014Black BulletTamaki Katagiri (voice)13 ep.
- 2014One Week FriendsShogo Kiryu (voice)12 ep.
- 2014Baby StepsSouji Ike (voice)50 ep.
- 2014Yu-Gi-Oh! Arc-VReiji Akaba (voice)148 ep.
- 2014Haikyu!!Asahi Azumane (voice)74 ep.
- 2014Hozuki's CoolheadednessGon27 ep.
- 2013Ace of the DiamondTetsuya Yuki (voice)126 ep.
- 2013Strike the BloodKojou Akatsuki (voice)58 ep.
- 2013A Town Where You LiveHaruto Kirishima (voice)12 ep.
- 2013Free!Sosuke Yamazaki (voice)25 ep.
- 2013Brothers ConflictAsahina, Yuusuke (voice)12 ep.
- 2013Valvrave the LiberatorX-eins (voice)24 ep.
- 2013Attack on TitanReiner Braun (voice)55 ep.
- 2012Robotics;NotesSubaru Hidaka (voice)22 ep.
- 2012Ixion Saga: Dimension TransferPet25 ep.
- 2012Hori-san and Miyamura-kunIshikawa Tooru (voice)6 ep.
- 2012KingdomWang Ben (voice)14 ep.
- 2012Kids on the SlopeSentarou Kawabuchi (voice)12 ep.
- 2012Kuroko's BasketballJunpei Hyuga (voice)78 ep.
- 2012Galaxy Kickoff!!39 ep.
- 2012Inu X Boku Secret ServiceSorinozuka Renshou (voice)12 ep.
- 2011ChihayafuruArata Wataya (voice)51 ep.
- 2011No. 6Nezumi (voice)11 ep.
- 2011MoshidoraJun Hoshide (voice)10 ep.
- 2011Level EYukitaka Tsutsui13 ep.
- 2010Tokyo Encounter2 ep.
- 2010Maid Sama!Ryuunosuke Kurosaki (voice)26 ep.
- 2010KatanagatariShichika Yasuri (voice)12 ep.
- 2009Electromagnetic GirlfriendJuu Juuzawa (voice)2 ep.
- 2008Casshern SinsRobot (voice)3 ep.
- 2008Natsume's Book of FriendsShibata Katsumi (voice)24 ep.
- 2007Ef: A Tale Of Memories & MelodiesClub Member B (voice)3 ep.
- 2006Magical TravelersDanseito (voice)12 ep.
- 2005AriaMan (voice)1 ep.
Guest appearances
- 2025YAIBA: Samurai LegendTakeshi Onimaru (voice)16 ep.
- 2025Watari-kun's ****** Is About to CollapseSoichiro Fujioka (voice)2 ep.
- 2025MIRU: Paths to My FutureMiru (voice)1 ep.
- 2019Demon Slayer: Kimetsu no YaibaChild at the Temple (voice), Zenitsu's Senior Pupil (voice)2 ep.
- 2021My Hero AcademiaFumikage Tokoyami (voice)7 ep.
- 2019That Time I Got Reincarnated as a SlimeYoum (voice)14 ep.
- 2024The Dangers in My HeartAnna's Father (voice)5 ep.
- 2013Attack on TitanReiner Braun (voice)22 ep.
- 2023TRIGUN STAMPEDENicholas D. Wolfwood (voice)1 ep.
- 2023Junji Ito Maniac: Japanese Tales of the MacabreKoichi (voice)1 ep.
- 2021The Way of the HousehusbandTorajiro (voice)8 ep.
- 2020Yashahime: Princess Half-DemonOsamu Kirin (voice)10 ep.
- 2021I'm Standing on a Million LivesThanzamer (voice)5 ep.
- 2021Fruits BasketKatsuya Honda (voice)1 ep.
- 2021The Slime DiariesYoum (voice)4 ep.
- 2021Those Snow White NotesWakana Sawamura (voice)11 ep.
- 2014Haikyu!!Asahi Azumane (voice)77 ep.
- 2015Strike the BloodKojou Akatsuki (voice)3 ep.
- 2011ChihayafuruArata Wataya (voice), Arata Wataya / Sasagu Mori (voice), Sasagu Mori (voice)32 ep.
- 2019Kono Oto Tomare!: Sounds of LifeTetsuki Takaoka (voice)18 ep.
- 2016Mob Psycho 100Sakurai (voice), Tenga Onigawara (voice)17 ep.
- 2016March Comes In Like a LionYuusuke Takahashi (voice)8 ep.
- 2018Tokyo Encounter2 ep.
- 2016Tanaka-kun Is Always ListlessOhta (voice)31 ep.
- 2016Is It Wrong to Try to Pick Up Girls in a Dungeon?Welf Crozzo (voice)1 ep.
- 2016JOKER GAMEHiroyuki Tobisaki (Odagiri) (voice), Odagiri (voice)2 ep.
- 2016BBK/BRNKEpizo Evans (voice)3 ep.
- 2015CharlotteKōta (voice)1 ep.
- 2015Show by Rock!!Rom (voice)9 ep.
- 2014Hozuki's CoolheadednessHashi (voice)1 ep.
- 2010Kamen RiderSwallowtail Yummy (voice)2 ep.
- 2008Casshern SinsL (voice), Robot (voice)3 ep.
- 2007Ef: A Tale Of Memories & MelodiesClub Member B (voice)3 ep.
- 2005AriaMan (voice)1 ep.
Also known as: 細谷 佳正 · Хосоя Йошімаса · Йошімаса, Хосоя · یوشیماسا هوسویا