Katsunori Okai

Born: None

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).


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SPY x FAMILY CODE: White

as Bernardo (voice)
Released: 2023-12-22

While under the guise of taking his family on a weekend winter getaway, Loid's attempt to make...

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GREAT PRETENDER razbliuto

as Ando (Detective) (voice)
Released: 2024-01-09

Presumed dead, master con artist and recovering amnesiac Dorothy is discovered by Shanghai...

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Jujutsu Kaisen

as Human Earthworm (voice)
First aired: 2020-10-03

Yuji Itadori is a boy with tremendous physical strength, though he lives a completely ordinary...

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Mushoku Tensei: Jobless Reincarnation

as Postman (voice)
First aired: 2021-01-11

A 34-year-old hikikomori is kicked out of his home by his family after the death of his parents....

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SPY x FAMILY

as WISE Agent (voice)
First aired: 2022-04-09

World peace is at stake and secret agent Twilight must undergo his most difficult mission...

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SPY x FAMILY

as Driver (voice)
First aired: 2022-04-09

World peace is at stake and secret agent Twilight must undergo his most difficult mission...

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SPY x FAMILY

as Man in Black (voice)
First aired: 2022-04-09

World peace is at stake and secret agent Twilight must undergo his most difficult mission...

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SPY x FAMILY

as Audience (voice)
First aired: 2022-04-09

World peace is at stake and secret agent Twilight must undergo his most difficult mission...

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SPY x FAMILY

as Eden College Teacher (voice)
First aired: 2022-04-09

World peace is at stake and secret agent Twilight must undergo his most difficult mission...

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SPY x FAMILY

as Man from Enemy Organization (voice)
First aired: 2022-04-09

World peace is at stake and secret agent Twilight must undergo his most difficult mission...

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SPY x FAMILY

as Announcer (voice)
First aired: 2022-04-09

World peace is at stake and secret agent Twilight must undergo his most difficult mission...

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SPY x FAMILY

as Researcher (voice)
First aired: 2022-04-09

World peace is at stake and secret agent Twilight must undergo his most difficult mission...

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SPY x FAMILY

as Jeeves (voice)
First aired: 2022-04-09

World peace is at stake and secret agent Twilight must undergo his most difficult mission...

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SPY x FAMILY

as Doctor (voice)
First aired: 2022-04-09

World peace is at stake and secret agent Twilight must undergo his most difficult mission...

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SPY x FAMILY

as Colonel Zacharis (voice)
First aired: 2022-04-09

World peace is at stake and secret agent Twilight must undergo his most difficult mission...

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SPY x FAMILY

as State Security Service Agent (voice)
First aired: 2022-04-09

World peace is at stake and secret agent Twilight must undergo his most difficult mission...

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The Eminence in Shadow

as Cult Soldier (voice)
First aired: 2022-10-05

Shadowbrokers are those who go unnoticed, posing as unremarkable people, when in truth, they...

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The Eminence in Shadow

as Audience (voice)
First aired: 2022-10-05

Shadowbrokers are those who go unnoticed, posing as unremarkable people, when in truth, they...

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The Eminence in Shadow

as Soldier (voice)
First aired: 2022-10-05

Shadowbrokers are those who go unnoticed, posing as unremarkable people, when in truth, they...

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The Eminence in Shadow

as Knight (voice)
First aired: 2022-10-05

Shadowbrokers are those who go unnoticed, posing as unremarkable people, when in truth, they...

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The Ancient Magus' Bride

as Seth's Father (voice)
First aired: 2017-10-08

Hatori Chise has lived a life full of neglect and abuse, devoid of anything resembling love. Far...

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The Ancient Magus' Bride

as Relative (voice)
First aired: 2017-10-08

Hatori Chise has lived a life full of neglect and abuse, devoid of anything resembling love. Far...

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BEASTARS

as Fox (voice)
First aired: 2019-10-10

In a world where beasts of all kinds coexist, a gentle wolf awakens to his own predatory urges...

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Frieren: Beyond Journey's End

as Barkeeper (voice)
First aired: 2023-09-29

After the party of heroes defeated the Demon King, they restored peace to the land and returned...

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The Dangers in My Heart

as Customer B (voice)
First aired: 2023-04-02

Kyotaro Ichikawa, a boy barely clinging to the bottom rung of his school's social ladder,...

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Attack on Titan

as Man (voice)
First aired: 2013-04-07

Many years ago, the last remnants of humanity were forced to retreat behind the towering walls...

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Blue Box

as Club Member (voice)
First aired: 2024-10-03

Badminton player Taiki has always admired basketball star Chinatsu from afar. But one spring...

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Blue Box

as (voice)
First aired: 2024-10-03

Badminton player Taiki has always admired basketball star Chinatsu from afar. But one spring...

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Ascendance of a Bookworm

as Gunther's colleague (voice)
First aired: 2019-10-03

Avid bookworm and college student Motosu Urano ends up dying in an unforeseen accident. This...

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Ascendance of a Bookworm

as Ancient Egyptian (voice)
First aired: 2019-10-03

Avid bookworm and college student Motosu Urano ends up dying in an unforeseen accident. This...

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Ascendance of a Bookworm

as Receptionist (voice)
First aired: 2019-10-03

Avid bookworm and college student Motosu Urano ends up dying in an unforeseen accident. This...

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Ascendance of a Bookworm

as Blue Priest (voice)
First aired: 2019-10-03

Avid bookworm and college student Motosu Urano ends up dying in an unforeseen accident. This...

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Ascendance of a Bookworm

as Gray Priest (voice)
First aired: 2019-10-03

Avid bookworm and college student Motosu Urano ends up dying in an unforeseen accident. This...

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Ascendance of a Bookworm

as Egmont (voice)
First aired: 2019-10-03

Avid bookworm and college student Motosu Urano ends up dying in an unforeseen accident. This...

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Ascendance of a Bookworm

as Zahm (voice)
First aired: 2019-10-03

Avid bookworm and college student Motosu Urano ends up dying in an unforeseen accident. This...

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Ascendance of a Bookworm

as Gilberta Company employee (voice)
First aired: 2019-10-03

Avid bookworm and college student Motosu Urano ends up dying in an unforeseen accident. This...

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Ascendance of a Bookworm

as Ingo (voice)
First aired: 2019-10-03

Avid bookworm and college student Motosu Urano ends up dying in an unforeseen accident. This...

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Ascendance of a Bookworm

as Attendant (voice)
First aired: 2019-10-03

Avid bookworm and college student Motosu Urano ends up dying in an unforeseen accident. This...

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Ascendance of a Bookworm

as Man (voice)
First aired: 2019-10-03

Avid bookworm and college student Motosu Urano ends up dying in an unforeseen accident. This...

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Ascendance of a Bookworm

as Artisan (voice)
First aired: 2019-10-03

Avid bookworm and college student Motosu Urano ends up dying in an unforeseen accident. This...

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Sacrificial Princess and the King of Beasts

as Reptilian Clan Member (voice)
First aired: 2023-04-20

One hundred years ago, a grave tradition was born in a land where demons live among people: a...

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Sacrificial Princess and the King of Beasts

as Citizen D (voice)
First aired: 2023-04-20

One hundred years ago, a grave tradition was born in a land where demons live among people: a...

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ALL OUT!!

as Shouta Kibi (voice)
First aired: 2016-10-07

In rugby, there is no ace striker, there is no number four batter, so who is the star of the...

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Uzaki-chan Wants to Hang Out!

as Kuroki (voice)
First aired: 2020-07-10

Shinichi Sakurai’s one wish is for a little peace and quiet. But Hana Uzaki — his boisterous,...

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Moriarty the Patriot

as Ames (voice)
First aired: 2020-10-11

In the late 19th century, the British Empire nobility reigns while its working class suffers at...

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Moriarty the Patriot

as Herschel (voice)
First aired: 2020-10-11

In the late 19th century, the British Empire nobility reigns while its working class suffers at...

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Moriarty the Patriot

as Railway police (voice)
First aired: 2020-10-11

In the late 19th century, the British Empire nobility reigns while its working class suffers at...

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Management of a Novice Alchemist

as Vicious Alchemist (voice)
First aired: 2022-10-03

For a lonely orphan, there is almost only one career path to success. That is to get a national...

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Management of a Novice Alchemist

as Gray (voice)
First aired: 2022-10-03

For a lonely orphan, there is almost only one career path to success. That is to get a national...

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My Love Story with Yamada-kun at Lv999

as (voice)
First aired: 2023-04-02

Recently dumped, Akane is just about to quit the game she used to play with her boyfriend, when...

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Suicide Squad Isekai

as Male (voice)
First aired: 2024-06-27

In the crime-ridden city of Gotham, Amanda Waller, the head of A.R.G.U.S., assembles a group of...

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Suicide Squad Isekai

as Soldier (voice)
First aired: 2024-06-27

In the crime-ridden city of Gotham, Amanda Waller, the head of A.R.G.U.S., assembles a group of...

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Uncle from Another World

as Deliveryman (voice)
First aired: 2022-07-06

After being in a coma for 17 years, Takafumi's middle-aged uncle suddenly wakes up speaking an...

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Parallel World Pharmacy

as Ship Doctor (voice)
First aired: 2022-07-10

A young pharmacologist and researcher in Japan died from overworking, and was reincarnated in a...

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Arifureta: From Commonplace to World's Strongest

as Thief B (voice)
First aired: 2019-07-08

Hajime Nagumo and his high school class are suddenly summoned to a fantastical land as heroes....

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The Gymnastics Samurai

as Ninja show moderator (voice)
First aired: 2020-10-11

In the year 2002, the formerly powerful Japanese men's gymnastics team member Jotaro Aragaki is...

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The Gymnastics Samurai

as Male announcer (voice)
First aired: 2020-10-11

In the year 2002, the formerly powerful Japanese men's gymnastics team member Jotaro Aragaki is...

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The Gymnastics Samurai

as Voice C (voice)
First aired: 2020-10-11

In the year 2002, the formerly powerful Japanese men's gymnastics team member Jotaro Aragaki is...

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The Gymnastics Samurai

as Moderator (voice)
First aired: 2020-10-11

In the year 2002, the formerly powerful Japanese men's gymnastics team member Jotaro Aragaki is...

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

as Veteran Adventurer (voice)
First aired: 2023-01-04

Despite her supposed ineptitude with regular magic, Princess Anisphia defies the aristocracy’s...

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Love of Kill

as Amy (voice)
First aired: 2022-01-13

Two assassins face off at a certain "workplace." The cool bounty hunter Chateau and the...

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Love of Kill

as Member (voice)
First aired: 2022-01-13

Two assassins face off at a certain "workplace." The cool bounty hunter Chateau and the...

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Love of Kill

as Tom (voice)
First aired: 2022-01-13

Two assassins face off at a certain "workplace." The cool bounty hunter Chateau and the...

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Love of Kill

as Boris (voice)
First aired: 2022-01-13

Two assassins face off at a certain "workplace." The cool bounty hunter Chateau and the...

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Kiyo in Kyoto: From the Maiko House

as Customer (voice)
First aired: 2021-02-25

Kiyo and Sumire came to Kyoto from Aomori Prefecture, dreaming of becoming maiko. But after an...

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Delico's Nursery

as Resident (voice)
First aired: 2024-08-08

Hailing from a prestigious noble house, Dali Delico is an elite member of the Blood Pact...

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FLAGLIA: Story of Summer Vacation

as Mythril (voice)
First aired: 2023-01-17

Iko, a third grader, lives with his four older brothers in an old house in Tateyama. Iko's...

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