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.
Known For

YAIBA: Samurai Legend
Takeshi Onimaru (voice) · (7 episodes)
2025

MIRU: Paths to My Future
Miru (voice) · (1 episode)
2025

Digimon Adventure-BEYOND-
Yamato Ishida (voice)
2025

Fuuto PI: The Portrait of Kamen Rider Skull
Shotaro Hidari / Kamen Rider W (voice)
2024

Attack on Titan: THE LAST ATTACK
Reiner Braun (voice)
2024

My Hero Academia: You're Next
Fumikage Tokoyami (voice)
2024

ATRI -My Dear Moments-
Ryuuji Nojima (voice) · (13 episodes)
2024

Garouden: The Way of the Lone Wolf
(voice) · (8 episodes)
2024

Kuramerukagari
Eiwazima (voice)
2024

HAIKYU!! The Dumpster Battle
Asahi Azumane (voice)
2024

Monsters 103 Mercies Dragon Damnation
Ryuma (voice)
2024

Doctor Elise: The Royal Lady with the Lamp
Graham de Fallon (voice) · (12 episodes)
2024

Komada – A Whisky Family
Yasumoto (voice)
2023

Kaina of the Great Snow Sea: Star Sage
Kaina (voice)
2023

Honkai: Star Rail - Ichor of Two Dragons
Welt Yang (voice)
2023

Ultraman Regulos
Ultraman Leo (voice) · (6 episodes)
2023

The Dangers in My Heart
Anna's Father (voice) · (5 episodes)
2023

Junji Ito Maniac: Japanese Tales of the Macabre
Koichi (voice) · (1 episode)
2023

The Fire Hunter
Roroku (voice) · (20 episodes)
2023

Kaina of the Great Snow Sea
Kaina (voice) · (11 episodes)
2023

TRIGUN STAMPEDE
Nicholas D. Wolfwood (voice) · (11 episodes)
2023

Break of Dawn
Ryou Sawatari (voice)
2022

Fuuto PI
Shotaro Hidari / Kamen Rider W (voice) · (12 episodes)
2022

The Yakuza's Guide to Babysitting
Toru Kirishima (voice) · (12 episodes)
2022

The Prince of Tennis II: U-17 World Cup
Kuranosuke Shiraishi (voice) · (26 episodes)
2022

Spriggan
Iwao Akatsuki (voice) · (6 episodes)
2022

Ultra Galaxy Fight: The Destined Crossroad
(10 episodes)
2022

Free! the Final Stroke the Second Volume
Sosuke Yamazaki (voice)
2022

Thermae Romae Novae
Ceionius (voice) · (11 episodes)
2022

Fruits Basket -prelude-
Katsuya Honda (voice)
2022

SAKUGAN
Melо̄lo (voice) · (12 episodes)
2021

The Vampire Dies in No Time
Satetsu (voice) · (12 episodes)
2021

Free! the Final Stroke the First Volume
Sosuke Yamazaki (voice)
2021

My Hero Academia: World Heroes' Mission
Fumikage Tokoyami (voice)
2021

The Way of the Househusband
Torajiro (voice) · (8 episodes)
2021

The Slime Diaries
Youm (voice) · (4 episodes)
2021

Those Snow White Notes
Wakana Sawamura (voice) · (12 episodes)
2021

Bungo Stray Dogs Wan!
Doppo Kunikida (voice) · (12 episodes)
2021

Hortensia SAGA
Alfred Ober (voice) · (12 episodes)
2021

Boukyaku Battery
Haruka Kiyomine (voice)
2020

Grand Blues!
(voice) · (12 episodes)
2020

Yashahime: Princess Half-Demon
Osamu Kirin (voice) · (10 episodes)
2020

Yashahime: Princess Half-Demon
Kirinmaru (voice) · (48 episodes)
2020

Mouseman: Ai no Katamari
Mouseman (voice)
2020

Attack on Titan: Chronicle
Reiner Braun (voice)
2020

BNA
Shirou Ogami (voice) · (12 episodes)
2020

Digimon Adventure: Last Evolution Kizuna
Yamato Ishida (voice)
2020

Cagaster of an Insect Cage
Kidou (voice) · (12 episodes)
2020

Dorohedoro
Shin (voice) · (12 episodes)
2020

Hatena Illusion
Mamoru Hoshisato (voice) · (12 episodes)
2020

ID: INVADED
Funetaro Momoki (voice) · (13 episodes)
2020

The Disastrous Life of Saiki K.: Reawakened
Kuboyasu Aren (voice) · (6 episodes)
2019

Shinkansen Henkei Robo Shinkalion The Movie: The Marvelous Fast ALFA-X That Comes From the Future
Byakko (voice)
2019

My Hero Academia: Heroes Rising
Fumikage Tokoyami (voice)
2019

Free! Road to the World - The Dream
2019

Astra Lost in Space
Kanata Hoshijima (voice) · (12 episodes)
2019

TANNISHO
(voice)
2019

Sarazanmai
Mabu Akutsu · (11 episodes)
2019

Fairy Gone
Wolfran Row · (24 episodes)
2019

Kono Oto Tomare!: Sounds of Life
Tetsuki Takaoka (voice) · (18 episodes)
2019

Fruits Basket
Katsuya Honda (voice) · (1 episode)
2019

Demon Slayer: Kimetsu no Yaiba
Zenitsu's senior pupil (voice) · (1 episode)
2019

Demon Slayer: Kimetsu no Yaiba
Child at the Temple (voice) · (1 episode)
2019

Is It Wrong to Try to Pick Up Girls in a Dungeon?: Arrow of the Orion
Crozzo Welf (voice)
2019

Star☆Twinkle PreCure
Kappard (voice) · (49 episodes)
2019

Meiji Tokyo Renka
Tousuke Iwasaki (voice) · (12 episodes)
2019

Boarding School Juliet
Tosa (voice) · (12 episodes)
2018

宇宙戦艦ヤマト2202 愛の戦士たち
加藤三郎 · (26 episodes)
2018

Monster Strike the Movie: Sora no Kanata
(voice)
2018

Hinomaru Sumo
Tenma Hikage (voice) · (24 episodes)
2018

That Time I Got Reincarnated as a Slime
Youm (voice) · (14 episodes)
2018

My Hero Academia: Two Heroes
Fumikage Tokoyami (voice)
2018

The Traveler with the Pasted Rag Picture
2018

Banana Fish
Arthur Frederick (voice) · (24 episodes)
2018

Digimon Adventure tri. Part 6: Future
Yamato 'Matt' Ishida (voice)
2018

Golden Kamuy
Genjirou Tanigaki (voice) · (49 episodes)
2018

Caligula
Kotarou Tomoe · (12 episodes)
2018

Devils' Line
Takashi Sawazaki (voice) · (12 episodes)
2018

MEGALOBOX
Joe/NOMAD (voice) · (26 episodes)
2018

Dances with the Dragons
Jerde Dolk Melios Ashley Boeuf, Gigina · (12 episodes)
2018

Bungo Stray Dogs: Dead Apple
Doppo Kunikida (voice)
2018

Maquia: When the Promised Flower Blooms
Lang (voice)
2018

Attack on Titan: The Roar of Awakening
Reiner Braun (voice)
2018

HAKYU HOSHIN ENGI
Kō Hiko (voice) · (23 episodes)
2018

進撃の巨人: Wall Sina, Goodbye 前編
ライナー・ブラウン(voice)
2017

Free!: Take Your Marks
Sosuke Yamazaki (voice)
2017

Digimon Adventure tri. Part 5: Coexistence
Yamato 'Matt' Ishida (voice)
2017

Haikyuu!! Movie 4: Battle of Concepts
Asahi Azumane (voice)
2017

Haikyuu!! Movie 3: Talent and Sense
Asahi Azumane (voice)
2017

Free!: Timeless Medley - The Promise
Sosuke Yamazaki (voice)
2017

Free!: Timeless Medley - The Bond
Sosuke Yamazaki (voice)
2017

Kenka Banchou Otome: Girl Beats Boys
Rintarō Kira (voice) · (12 episodes)
2017

Kuroko's Basketball the Movie: Last Game
Junpei Hyuuga (voice)
2017

Digimon Adventure tri. Part 4: Loss
Yamato 'Matt' Ishida (voice)
2017

Super Danganronpa 2.5: Komaeda Nagito to Sekai no Hakaimono
Kazuichi Souda (voice)
2017

Onihei
(13 episodes)
2017

Chō Shōnen Tantei-dan Neo
7代明智小五郎 · (13 episodes)
2017

The Moment You Fall in Love
Shibasaki Ken (voice)
2016

In This Corner of the World
Shusaku Hojo (voice)
2016

Kuroko's Basketball - Movie: Winter Cup - Beyond the Tears
Junpei Hyūga
2016

March Comes In Like a Lion
Yuusuke Takahashi (voice) · (8 episodes)
2016

ALL OUT!!
Takuya Sekizan (voice) · (25 episodes)
2016

Izetta: The Last Witch
Basler (voice) · (12 episodes)
2016

Danganronpa 3: The End of Hope's Peak Academy - Hope Arc
Kazuichi Soda (voice)
2016

Digimon Adventure tri. Part 3: Confession
Yamato 'Matt' Ishida (voice)
2016

Ajin: Demi-Human – Collide
Kaito (voice)
2016

Kuroko's Basketball - Movie: Winter Cup - Shadow and Light
Junpei Hyuga (voice)
2016

Danganronpa 3: The End of Hope's Peak High School
Kazuichi Souda (voice) · (11 episodes)
2016

Mob Psycho 100
Tenga Onigawara (voice) · (8 episodes)
2016

Mob Psycho 100
Sakurai (voice) · (9 episodes)
2016

The Disastrous Life of Saiki K.
Kuboyasu Aren (voice) · (48 episodes)
2016

Tsukiuta. The Animation
Arata Uzuki · (26 episodes)
2016

灰と激奏のグリムガル ‐Grimgar, Live and Act‐
2016

Ajin: Demi-Human – Confront
Kaito (voice)
2016

Tanaka-kun Is Always Listless
Ohta (voice) · (12 episodes)
2016

Hundred
Judar Harvey (voice) · (12 episodes)
2016

JOKER GAME
Odagiri (voice) · (1 episode)
2016

JOKER GAME
Hiroyuki Tobisaki (Odagiri) (voice) · (1 episode)
2016

My Hero Academia
Fumikage Tokoyami (voice) · (7 episodes)
2016

Digimon Adventure tri. Part 2: Determination
Yamato 'Matt' Ishida (voice)
2016

Ajin
Kaito (voice) · (26 episodes)
2016

Grimgar of Fantasy and Ash
Haruhiro (voice) · (12 episodes)
2016

BBK/BRNK
Epizo Evans (voice) · (3 episodes)
2016

Ajin: Demi-Human – Compel
Kaito (voice)
2015

Digimon Adventure tri. Part 1: Reunion
Yamato 'Matt' Ishida (voice)
2015

Anti-Magic Academy: The 35th Test Platoon
Takeru Kusanagi (voice) · (12 episodes)
2015

Starmyu
天花寺翔 (voice) · (36 episodes)
2015

Mobile Suit Gundam: Iron-Blooded Orphans
Orga Itsuka (voice) · (50 episodes)
2015

Attack on Titan: Junior High
Reiner Braun (voice) · (12 episodes)
2015

Chivalry of a Failed Knight
Kuraudo Kurashiki (voice) · (12 episodes)
2015

The Empire of Corpses
John H. Watson (voice)
2015

The Anthem of the Heart
Daiki Tazaki (voice)
2015

Haikyuu!! Movie 2: Winners and Losers
Azumane Asahi (voice)
2015

オシリスの天秤
(10 episodes)
2015
Meiji Tokyo Renka: Yumihari no Serenade
Tōsuke Iwasaki
2015

Charlotte
Kōta (voice) · (1 episode)
2015

Haikyuu!! The Movie: The End and the Beginning
Asahi Azumane (voice)
2015

Ushio and Tora
Nagare Akiba (voice) · (39 episodes)
2015

Attack on Titan: Wings of Freedom
Reiner Braun (voice)
2015

Mikagura School Suite
Kyouma Kuzuryuu (voice) · (12 episodes)
2015

Show by Rock!!
Rom (voice) · (9 episodes)
2015

The Heroic Legend of Arslan
Daryun (voice) · (33 episodes)
2015

Is It Wrong to Try to Pick Up Girls in a Dungeon?
Welf Crozzo (voice) · (74 episodes)
2015

Ultimate Otaku Teacher
Nanami Seijuurou (voice) · (24 episodes)
2015

Free! OVA: Forbidden All Hard!
2015

Death Parade
Ginti (voice) · (12 episodes)
2015

Attack on Titan: Crimson Bow and Arrow
Reiner Braun (voice)
2014

Alice in Borderland
Ryouhei Arisu (voice) · (3 episodes)
2014

Wolf Girl & Black Prince
Takeru Hibiya (voice) · (12 episodes)
2014

Terra Formars
Akari Hizamaru · (26 episodes)
2014

進撃の巨人 突然の来訪者 ―苛まれる青春の呪い―
ライナー・ブラウン(voice)
2014

Black Bullet
Tamaki Katagiri (voice) · (13 episodes)
2014

One Week Friends
Shōgo Kiryū · (12 episodes)
2014

Baby Steps
Souji Ike (voice) · (50 episodes)
2014

Haikyu!!
Asahi Azumane (voice) · (74 episodes)
2014

Yu-Gi-Oh! Arc-V
Reiji Akaba (voice) · (148 episodes)
2014

Tsubasa and Hotaru
Sugiyama (voice)
2014

Hozuki's Coolheadedness
Gon · (26 episodes)
2014

Hozuki's Coolheadedness
Hashi (voice) · (1 episode)
2014

Ace of the Diamond
Tetsuya Yuki (voice) · (126 episodes)
2013

Strike the Blood
暁 古城 / Kojou Akatsuki (voice) · (58 episodes)
2013

Space Battleship Yamato 2199: And Now the Warship Comes
2013

A Town Where You Live
Haruto Kirishima (voice) · (12 episodes)
2013

Free!
Sosuke Yamazaki (voice) · (25 episodes)
2013

Brothers Conflict
Asahina, Yuusuke (voice) · (12 episodes)
2013

Hal
Hal (voice)
2013

Valvrave the Liberator
X-eins (voice) · (24 episodes)
2013

Attack on Titan
Reiner Braun (voice) · (87 episodes)
2013

Robotics;Notes
Subaru Hidaka (voice) · (22 episodes)
2012

Ixion Saga: Dimension Transfer
Pet · (25 episodes)
2012

Hori-san and Miyamura-kun
Ishikawa Tooru (voice) · (6 episodes)
2012

Kids on the Slope
Sentarou Kawabuchi (voice) · (12 episodes)
2012

Kuroko's Basketball
Junpei Hyuga (voice) · (75 episodes)
2012

Ginga e Kickoff!!
(39 episodes)
2012

Inu X Boku Secret Service
Sorinozuka Renshou (voice) · (12 episodes)
2012

Zero Escape: Virtue's Last Reward Special OVA
Dio (voice)
2011

The Voice Makes a Miracle
2011

Chihayafuru
Arata Wataya (voice) · (51 episodes)
2011

Chihayafuru
Arata Wataya / Sasagu Mori (voice) · (2 episodes)
2011

Chihayafuru
Sasagu Mori (voice) · (1 episode)
2011

No. 6
Nezumi (voice) · (11 episodes)
2011

Moshidora
Jun Hoshide (voice) · (10 episodes)
2011

Level E
Yukitaka Tsutsui · (13 episodes)
2011

Tokyo Encounter
(2 episodes)
2010

Maid Sama!
Ryuunosuke Kurosaki (voice) · (26 episodes)
2010

Katanagatari
Shichika Yasuri (voice) · (12 episodes)
2010

Electromagnetic Girlfriend
Juu Juuzawa (voice) · (2 episodes)
2009

Casshern Sins
Robot (voice) · (2 episodes)
2008

Casshern Sins
L (voice) · (1 episode)
2008

Natsume's Book of Friends
Shibata Katsumi (voice) · (24 episodes)
2008

Magical Travelers
Danseito (voice) · (12 episodes)
2006

April Showers Bring May Flowers
Tetsuo Gotanda (voice) · (1 episode)

Ef: A Tale Of Memories & Melodies
Club Member B (voice) · (3 episodes)
2007

Aria
Man (voice) · (1 episode)
2005

Kamen Rider
Swallowtail Yummy (voice) · (2 episodes)
1971