Writing · born 1968 · Miyagi, Japan
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.
SPY x FAMILY
Series Composition · 2022
Code Geass: Lelouch of the Rebellion
Original Story · 2006
Kaiju No. 8
Series Composition · 2024
Devilman Crybaby
Series Composition · 2018
SPY x FAMILY CODE: White
Screenplay · 2023
Berserk: The Golden Age Arc I - The Egg of the King
Writer · 2012
Berserk: The Golden Age Arc II - The Battle for Doldrey
Screenplay · 2012
Berserk: The Golden Age Arc III - The Advent
Screenplay · 2013
SK8 the Infinity
Series Composition · 2021
Guilty Crown
Writer · 2011
Kabaneri of the Iron Fortress
Writer · 2016
Berserk: The Golden Age Arc – Memorial Edition
Writer · 2022
Lupin the 3rd
Series Composition · 1971
Code Geass: Lelouch of the Re;surrection
Screenplay · 2019
Azumanga Daioh
Series Composition · 2002
Kaiju No. 8: Mission Recon
Screenplay · 2025
Kabaneri of the Iron Fortress: The Battle of Unato
Series Composition · 2019
Mobile Suit Gundam: The Witch from Mercury
Series Composition · 2022
Seven Days War
Screenplay · 2019
Planetes
Series Composition · 2003
Code Geass: Akito the Exiled 1: The Wyvern Arrives
Original Film Writer · 2012
Brave Story
Writer · 2006
Sing a Bit of Harmony
Screenplay · 2021
Code Geass: Akito the Exiled 2: The Wyvern Divided
Original Film Writer · 2013
