IO

Ichiro Okouchi

Writer, Producer, Additional CreditsBorn March 28, 1968 (58 years)
Ichirou Ookouchi (大河内 一楼, Ōkouchi Ichirō, March 28, 1968) is a Japanese screenwriter and novelist from the city of Sendai, Miyagi Prefecture. He graduated from the Waseda University Faculty of Human Sciences.

Known For

  • Code Geass: Lelouch of the Rebellion
  • Devilman Crybaby
  • Kaiju No. 8
  • Berserk: The Golden Age Arc I - The Egg of the King
  • Berserk: The Golden Age Arc II - The Battle for Doldrey
  • Berserk: The Golden Age Arc III - The Advent
  • SPY x FAMILY
  • Spy x Family Code: White
  • Kabaneri of the Iron Fortress
  • SK8 the Infinity
  • Azumanga Daioh
  • Planetes
  • Code Geass: Lelouch of the Re;Surrection
  • Guilty Crown
  • Berserk: The Golden Age Arc - Memorial Edition

Filmography

2025
Kaiju No. 8: Mission Recon · as Screenplay
2025
You and Idol Precure♪ (TV Series)
2024
Kaiju No. 8 (TV Series)
2023
Spy x Family Code: White · as Screenplay
2022
Lupin Zero (TV Series)
2022
Berserk: The Golden Age Arc - Memorial Edition (TV Series) · as Screenplay
2022
Mobile Suit Gundam: The Witch from Mercury (TV Series)
2022
SPY x FAMILY (TV Series)
2021
Sing a Bit of Harmony · as Screenplay
2019
7 Days War · as Screenplay
2019
Code Geass: Lelouch of the Re;Surrection · as Screenplay
2018
Code Geass: Lelouch of the Rebellion II - Transgression
2018
Hakumei and Mikochi (TV Series) · as Screenplay
2018
Devilman Crybaby (TV Series)
2017
Princess Principal (TV Series)
2016
Kabaneri of the Iron Fortress (TV Series)
2016
Code Geass: Akito the Exiled Final - To Beloved Ones · as Original Film Writer
2015
Heavy Object (TV Series) · as Screenplay
2015
Code Geass: Akito the Exiled 4 - From the Memories of Hatred · as Original Film Writer
2013
Code Geass: Akito the Exiled 2 - The Torn-Up Wyvern · as Original Film Writer
2013
Berserk: The Golden Age Arc III - The Advent · as Screenplay
2012
Fusé: Memoirs of the Hunter Girl · as Screenplay
2012
Code Geass: Akito the Exiled - The Wyvern Arrives · as Original Film Writer
2012
Berserk: The Golden Age Arc II - The Battle for Doldrey · as Screenplay
2012
Berserk: The Golden Age Arc I - The Egg of the King
2011
Guilty Crown (TV Series)
2008
Black Butler (TV Series)
2008
Shigofumi - Letters from the Departed (TV Series)
2006
Brave Story
2005
Eureka Seven (TV Series)
2003
RahXephon: The Motion Picture - Pluralitas Concentio · as Screenplay
2003
Stellvia of the Universe (TV Series)
2003
Wolf's Rain (TV Series)
2002
RahXephon (TV Series)
1971
Lupin III (TV Series)

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