Katsunori Okai

Hyogo, Japan

Known for Acting

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).

Discover More Acting Works

Touring After the Apocalypse

Voice Flying Around (voice)

2025

8.3

April Showers Bring May Flowers

Male Student (voice)

2025

6.0

Moonrise

Georg Landry (voice)

2025

7.1

My Hero Academia: Vigilantes

MAD HATTER Akira (voice)

2025

7.7

Lazarus

Entourage (voice)

2025

7.7

Anyway, I'm Falling in Love with You.

Yamamoto (voice)

2025

6.8

Blue Box

Club Member (voice)

2024

7.9

Delico's Nursery

Resident (voice)

2024

6.9

2.5 Dimensional Seduction

Camera Guy B (voice)

2024

8.3

Suicide Squad Isekai

Man (voice)

2024

7.4

Chillin' in Another World with Level 2 Super Cheat Powers

Liuris (voice)

2024

7.3

GREAT PRETENDER razbliuto

Ando (Detective) (voice)

2024

6.5

SPY x FAMILY CODE: White

Bernardo (voice)

2023

7.1

The Apothecary Diaries

Eunuch (voice)

2023

8.6

Frieren: Beyond Journey's End

Barkeeper (voice)

2023

8.8

Rurouni Kenshin

Shishio's Subordinate (voice)

2023

8.4

Rascal Does Not Dream of a Sister Venturing Out

Male Student (voice)

2023

7.7

Sacrificial Princess and the King of Beasts

Reptilian Clan Member (voice)

2023

6.9

My Love Story with Yamada-kun at Lv999

(voice)

2023

8.0

The Dangers in My Heart

Customer B (voice)

2023

8.5

FLAGLIA: Story of Summer Vacation

Mythril (voice)

2023

The Magical Revolution of the Reincarnated Princess and the Genius Young Lady

Veteran Adventurer (voice)

2023

7.5

The Eminence in Shadow

Cult Soldier (voice)

2022

8.1

Management of a Novice Alchemist

Vicious Alchemist (voice)

2022

6.2

Parallel World Pharmacy

Ship Doctor (voice)

2022

6.9

Uncle from Another World

Deliveryman (voice)

2022

7.5

SPY x FAMILY

WISE Agent (voice)

2022

8.5

Love of Kill

Amy (voice)

2022

7.3

Kiyo in Kyoto: From the Maiko House

Customer (voice)

2021

6.9

Mushoku Tensei: Jobless Reincarnation

Postman (voice)

2021

8.5

Moriarty the Patriot

Ames (voice)

2020

8.3

The Gymnastics Samurai

Ninja show moderator (voice)

2020

6.3

JUJUTSU KAISEN

Human Earthworm (voice)

2020

8.6

Uzaki-chan Wants to Hang Out!

Kuroki (voice)

2020

8.3

BEASTARS

Fox (voice)

2019

8.4

Ascendance of a Bookworm

Ancient Egyptian (voice)

2019

8.1

Arifureta: From Commonplace to World's Strongest

Thief B (voice)

2019

8.4

The Ancient Magus' Bride

Seth's Father (voice)

2017

8.4

ALL OUT!!

Shouta Kibi (voice)

2016

6.9

Attack on Titan

Man (voice)

2013

8.7