Katsunori Okai
Acting·Hyogo, Japan
Katsunori Okai (岡井カツノリ, Okai Katsunori, October 8) is a Japanese voice actor from Hyogo Prefecture affiliated with Kenyu Office. His former stage name is 岡井克升 (same reading).
Known For
Attack on Titan
2013·8.7
JUJUTSU KAISEN
2020·8.6
SPY x FAMILY
2022·8.5
Mushoku Tensei: Jobless Reincarnation
2021·8.5
BEASTARS
2019·8.4
Uzaki-chan Wants to Hang Out!
2020·8.3
Frieren: Beyond Journey's End
2023·8.8
SPY x FAMILY CODE: White
2023·7.2
Arifureta: From Commonplace to World's Strongest
2019·8.4
The Apothecary Diaries
2023·8.6
The Ancient Magus' Bride
2017·8.4
The Eminence in Shadow
2022·8.1
Filmography · 40
2025Touring After the ApocalypseTVVoice Flying Around (voice) · Man (voice)2025April Showers Bring May FlowersTVMale Student (voice)2025MoonriseTVGeorg Landry (voice)2025My Hero Academia: VigilantesTVMAD HATTER Akira (voice)2025LazarusTVEntourage (voice)2025Anyway, I'm Falling in Love with You.TVYamamoto (voice)2024Blue BoxTVClub Member (voice) · (voice)2024Delico's NurseryTVResident (voice)20242.5 Dimensional SeductionTVCamera Guy B (voice)2024Suicide Squad IsekaiTVMan (voice) · Soldier (voice)2024Chillin' in Another World with Level 2 Super Cheat PowersTVLiuris (voice)2024GREAT PRETENDER razbliutoAndo (Detective) (voice)2023SPY x FAMILY CODE: WhiteBernardo (voice)2023The Apothecary DiariesTVEunuch (voice)2023Frieren: Beyond Journey's EndTVBarkeeper (voice) · Ship's Captain (voice)2023Rurouni KenshinTVShishio's Subordinate (voice)2023Rascal Does Not Dream of a Sister Venturing OutMale Student (voice)2023Sacrificial Princess and the King of BeastsTVReptilian Clan Member (voice) · Citizen D (voice)2023My Love Story with Yamada-kun at Lv999TV(voice)2023The Dangers in My HeartTVCustomer B (voice)2023FLAGLIA: Story of Summer VacationTVMythril (voice)2023The Magical Revolution of the Reincarnated Princess and the Genius Young LadyTVVeteran Adventurer (voice)2022The Eminence in ShadowTVCult Soldier (voice) · Audience (voice) · Soldier (voice) · Knight (voice)2022Management of a Novice AlchemistTVVicious Alchemist (voice) · Gray (voice)2022Parallel World PharmacyTVShip Doctor (voice)2022Uncle from Another WorldTVDeliveryman (voice)2022SPY x FAMILYTVWISE Agent (voice) · Driver (voice) · Man in Black (voice) · Eden College Teacher (voice) · Audience (voice) · Man from Enemy Organization (voice) · Announcer (voice) · Researcher (voice) · Jeeves (voice) · Doctor (voice) · State Security Service Agent (voice) · Colonel Zacharis (voice) · Quill (voice) · Newscaster (voice) · Berlint General Hospital Doctor (voice)2022Love of KillTVAmy (voice) · Member (voice) · Tom (voice) · Boris (voice)2021Kiyo in Kyoto: From the Maiko HouseTVCustomer (voice)2021Mushoku Tensei: Jobless ReincarnationTVPostman (voice)2020Moriarty the PatriotTVAmes (voice) · Herschel (voice) · Railway police (voice)2020The Gymnastics SamuraiTVNinja show moderator (voice) · Male announcer (voice) · Voice C (voice) · Moderator (voice)2020JUJUTSU KAISENTVHuman Earthworm (voice)2020Uzaki-chan Wants to Hang Out!TVKuroki (voice)2019BEASTARSTVFox (voice)2019Ascendance of a BookwormTVAncient Egyptian (voice) · Gunther's Colleague (voice) · Receptionist (voice) · Gray Priest (voice) · Blue Priest (voice) · Zahm (voice) · Egmont (voice) · Ingo (voice) · Gilberta Company Employee (voice) · Attendant (voice) · Man (voice) · Artisan (voice) · Giebe Groschel (voice) · Man 3 (voice)2019Arifureta: From Commonplace to World's StrongestTVThief B (voice)2017The Ancient Magus' BrideTVSeth's Father (voice) · Relative (voice)2016ALL OUT!!TVShouta Kibi (voice)2013Attack on TitanTVMan (voice)