Hiroaki Oka

Oka Hiroaki

  • Name: Oka Hiroaki
  • Native name: 岡 宏明
  • Also Known as: Chris, Hiroaki"Chris"Oka
  • Nationality: Japanese
  • Gender: Male
  • Born: November 19, 1998
  • Age: 26
Hiroaki Oka is an actor and model currently under CAJ Inc. who was born in Yamanashi Prefecture on November 19th, 1998. He is born to a Japanese father and Chinese mother and can speak Japanese, English and Chinese.

He has performed both domestic and international stages and also models overseas. He currently stars in Kamen Rider Saber as Tetsuo, and was a fan of the series growing up, a favourite of his being Kamen Rider OOOs which he watched in middle school. Edit Biography
Drama
Year Title # Role Rating
2025 Marry My Husband: Japan
Japanese Drama, 2025, 10 eps
Mori [Hairdresser] (Ep. 2, 6) (Guest Role)
10
Mori [Hairdresser] (Ep. 2, 6)
Guest Role
8.5
2023 Naked Dining: Love, Life and Liberation
Japanese Drama, 2023, 12 eps
Kasuga Hiroto (Support Role)
12
Kasuga Hiroto
Support Role
6.9
2023 Virgin Love
Japanese Drama, 2023, 8 eps
Igarashi Akira (Support Role)
8
Igarashi Akira
Support Role
6.6
2022 Kiss × Kiss × Kiss: Melting Night
Japanese Drama, 2022, 10 eps
{Interview Kiss} | {Welcome Kiss} | {Yakimochi Kiss} (Main Role)
10
{Interview Kiss} | {Welcome Kiss} | {Yakimochi Kiss}
Main Role
7.0
2022 Pandora's Fruit
Japanese Drama, 2022, 10 eps
Sakagihara Kousei [Young] (Ep. 8-9) (Guest Role)
10
Sakagihara Kousei [Young] (Ep. 8-9)
Guest Role
7.5
2022 Kichijoji Losers
Japanese Drama, 2022, 12 eps
Ito Tadashi (Ep. 7) (Guest Role)
12
Ito Tadashi (Ep. 7)
Guest Role
7.4
2020 Kamen Rider Saber
Japanese Drama, 2020, 48 eps
Daishinji Tetsuo / Kamen Rider Slash (Support Role)
48
Daishinji Tetsuo / Kamen Rider Slash
Support Role
7.1
Movie
Year Title Role Rating
2023 Nemesis: The Mystery of the Golden Spiral
Japanese Movie, 2023,
Shinya (Support Role)
Shinya
Support Role
7.1
2023 Bakumatsu Without Honor and Humanity
Japanese Movie, 2023,
(Support Role)
Support Role
6.7
2022 High&Low: The Worst X
Japanese Movie, 2022,
Iwatsugu Kazushi / "Gandhi" (Support Role)
Iwatsugu Kazushi / "Gandhi"
Support Role
8.3
2022 Kamen Rider Saber: Trio of Deep Sin
Japanese Movie, 2022,
Daishinji Tetsuo (Support Role)
Daishinji Tetsuo
Support Role
7.7
2021 Kamen Rider: Beyond Generations
Japanese Movie, 2021,
Daishinji Tetsuo / Kamen Rider Slash (Support Role)
Daishinji Tetsuo / Kamen Rider Slash
Support Role
7.2
2021 Kamen Rider Saber + Kikai Sentai Zenkaiger: Superhero Senki
Japanese Movie, 2021,
Daishinji Tetsuo / Kamen Rider Slash (Support Role)
Daishinji Tetsuo / Kamen Rider Slash
Support Role
7.5
2020 Kamen Rider Saber: The Phoenix Swordsman and the Book of Ruin
Japanese Movie, 2020,
Daishinji Tetsuo / Kamen Rider Slash (Support Role)
Daishinji Tetsuo / Kamen Rider Slash
Support Role
6.6
Special
Year Title # Role Rating
2021 Uso Kara Hajimaru Koi
Japanese Special, 2021, 1 eps
(Support Role)
1
Support Role
7.2
2021 Sword of Logos Saga
Japanese Special, 2021, 2 eps
Daishinji Tetsuo / Kamen Rider Slash (Support Role)
2
Daishinji Tetsuo / Kamen Rider Slash
Support Role
6.7
2020 Kamen Rider Saber: 7 Great Riders Transformation! Finisher! Special Supplement Issue!
Japanese Special, 2020, 1 eps
Daishinji Tetsuo / Kamen Rider Slash (Main Role)
1
Daishinji Tetsuo / Kamen Rider Slash
Main Role
6.5
2020 Kamen Rider Saber - Swordmen Chronicles
Japanese Special, 2020, 4 eps
Daishinji Tetsuo (Main Role)
4
Daishinji Tetsuo
Main Role
6.9
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Oka Hiroaki

Hiroaki Oka
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Details

  • First Name: Hiroaki
  • Family Name: Oka
  • Native name: 岡 宏明
  • Also Known as: Chris, Hiroaki"Chris"Oka
  • Nationality: Japanese
  • Gender: Male
  • Born: November 19, 1998
  • Age: 26

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