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Ichiro Okouchi

Ichiro Okouchi

Writing

March 28, 1968Miyagi, 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.

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Known for

SPY x FAMILYtv

SPY x FAMILY

2022

Code Geass: Lelouch of the Rebelliontv

Code Geass: Lelouch of the Rebellion

2006

Kaiju No. 8tv

Kaiju No. 8

2024

Devilman Crybabytv

Devilman Crybaby

2018

SPY x FAMILY CODE: Whitemovie

SPY x FAMILY CODE: White

2023

Berserk: The Golden Age Arc I - The Egg of the Kingmovie

Berserk: The Golden Age Arc I - The Egg of the King

2012

Berserk: The Golden Age Arc II - The Battle for Doldreymovie

Berserk: The Golden Age Arc II - The Battle for Doldrey

2012

Berserk: The Golden Age Arc III - The Adventmovie

Berserk: The Golden Age Arc III - The Advent

2013

SK8 the Infinitytv

SK8 the Infinity

2021

Black Butlertv

Black Butler

2008

Writing56

Kaiju No. 8: Mission Reconmovie

Kaiju No. 8: Mission Recon

2025

Screenplay

You and Idol Precuretv

You and Idol Precure

2025

Writer

SK8 the Infinity EXTRA PARTmovie

SK8 the Infinity EXTRA PART

2025

Series Composition

Code Geass: Rozé of the Recapture - Final Actmovie

Code Geass: Rozé of the Recapture - Final Act

2024

Original Story

Grendizer Utv

Grendizer U

2024

Series Composition

Code Geass: Rozé of the Recapture - Act 3movie

Code Geass: Rozé of the Recapture - Act 3

2024

Original Story

Code Geass: Rozé of the Recapture - Act 2movie

Code Geass: Rozé of the Recapture - Act 2

2024

Original Story

Code Geass: Rozé of the Recapture - Act 1movie

Code Geass: Rozé of the Recapture - Act 1

2024

Original Story

Kaiju No. 8tv

Kaiju No. 8

2024

Series Composition, Writer

SPY x FAMILY CODE: Whitemovie

SPY x FAMILY CODE: White

2023

Screenplay

LUPIN ZEROtv

LUPIN ZERO

2022

Series Composition, Writer

Mobile Suit Gundam: The Witch from Mercurytv

Mobile Suit Gundam: The Witch from Mercury

2022

Series Composition, Writer

Berserk: The Golden Age Arc – Memorial Editiontv

Berserk: The Golden Age Arc – Memorial Edition

2022

Writer, Screenplay

SPY x FAMILYtv

SPY x FAMILY

2022

Series Composition, Writer

Sing a Bit of Harmonymovie

Sing a Bit of Harmony

2021

Screenplay

SK8 the Infinitytv

SK8 the Infinity

2021

Series Composition, Writer

Seven Days Warmovie

Seven Days War

2019

Screenplay

Kabaneri of the Iron Fortress: The Battle of Unatomovie

Kabaneri of the Iron Fortress: The Battle of Unato

2019

Series Composition

Code Geass: Lelouch of the Re;surrectionmovie

Code Geass: Lelouch of the Re;surrection

2019

Screenplay, Original Film Writer

Code Geass: Lelouch of the Rebellion III - Glorificationmovie

Code Geass: Lelouch of the Rebellion III - Glorification

2018

Writer, Original Story

Code Geass: Lelouch of the Rebellion II - Transgressionmovie

Code Geass: Lelouch of the Rebellion II - Transgression

2018

Original Story, Writer, Screenplay

Hakumei and Mikochitv

Hakumei and Mikochi

2018

Screenplay

Devilman Crybabytv

Devilman Crybaby

2018

Series Composition, Writer

Code Geass: Lelouch of the Rebellion I - Initiationmovie

Code Geass: Lelouch of the Rebellion I - Initiation

2017

Writer, Original Story, Story Editor, Screenplay

Princess Principaltv

Princess Principal

2017

Series Composition, Writer

Red Ash: Gearworldmovie

Red Ash: Gearworld

2017

Screenplay

Kabaneri of the Iron Fortress: Life That Burnsmovie

Kabaneri of the Iron Fortress: Life That Burns

2017

Series Composition

Kabaneri of the Iron Fortress: Light That Gathersmovie

Kabaneri of the Iron Fortress: Light That Gathers

2016

Series Composition, Screenplay

Kabaneri of the Iron Fortresstv

Kabaneri of the Iron Fortress

2016

Writer, Series Composition

Code Geass: Akito the Exiled 5: To Beloved Onesmovie

Code Geass: Akito the Exiled 5: To Beloved Ones

2016

Original Film Writer

Code Geass: Akito the Exiled 4: Memories of Hatredmovie

Code Geass: Akito the Exiled 4: Memories of Hatred

2015

Original Film Writer

Code Geass: Akito the Exiled 3: The Brightness Fallsmovie

Code Geass: Akito the Exiled 3: The Brightness Falls

2015

Original Story

Code Geass: Akito the Exiled 2: The Wyvern Dividedmovie

Code Geass: Akito the Exiled 2: The Wyvern Divided

2013

Original Film Writer

Valvrave the Liberatortv

Valvrave the Liberator

2013

Writer, Series Composition

Berserk: The Golden Age Arc III - The Adventmovie

Berserk: The Golden Age Arc III - The Advent

2013

Screenplay

Fusé: Memoirs of a Huntressmovie

Fusé: Memoirs of a Huntress

2012

Screenplay

Code Geass: Akito the Exiled 1: The Wyvern Arrivesmovie

Code Geass: Akito the Exiled 1: The Wyvern Arrives

2012

Original Film Writer

Berserk: The Golden Age Arc II - The Battle for Doldreymovie

Berserk: The Golden Age Arc II - The Battle for Doldrey

2012

Screenplay

Berserk: The Golden Age Arc I - The Egg of the Kingmovie

Berserk: The Golden Age Arc I - The Egg of the King

2012

Writer

Magic Tree Housemovie

Magic Tree House

2012

Scenario Writer

Guilty Crowntv

Guilty Crown

2011

Writer, Series Composition

Black Butlertv

Black Butler

2008

Writer

Code Geass: Lelouch of the Rebellion Special Edition Black Rebellionmovie

Code Geass: Lelouch of the Rebellion Special Edition Black Rebellion

2008

Original Story, Screenplay

Shigofumi: Letters from the Departedtv

Shigofumi: Letters from the Departed

2008

Writer

Code Geass: Lelouch of the Rebelliontv

Code Geass: Lelouch of the Rebellion

2006

Series Composition, Original Story, Writer

Brave Storymovie

Brave Story

2006

Writer

Eureka Seventv

Eureka Seven

2005

Writer

Negima!tv

Negima!

2005

Series Composition

Planetestv

Planetes

2003

Series Composition, Writer

RahXephon: Pluralitas Concentiomovie

RahXephon: Pluralitas Concentio

2003

Screenplay

Wolf's Raintv

Wolf's Rain

2003

Writer

Overman King Gainertv

Overman King Gainer

2002

Series Composition, Writer

Azumanga Daiohtv

Azumanga Daioh

2002

Series Composition, Writer

RahXephontv

RahXephon

2002

Writer

Battle Doll: Angelic Layertv

Battle Doll: Angelic Layer

2001

Series Composition, Writer

Lupin the 3rdtv

Lupin the 3rd

1971

Writer, Series Composition

Crew1

Valvrave the Liberatortv

Valvrave the Liberator

2013

Series Writer