Ichiro Okouchi

Ichiro Okouchi

WritingBorn March 28, 1968 (age 57)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.

Known For

SPY x FAMILY

SPY x FAMILY

Writer

Lupin the 3rd

Lupin the 3rd

Writer

Kaiju No. 8

Kaiju No. 8

Writer

Code Geass: Lelouch of the Rebellion

Code Geass: Lelouch of the Rebellion

Writer

Black Butler

Black Butler

Writer

SK8 the Infinity

SK8 the Infinity

Writer

Eureka Seven

Eureka Seven

Writer

Berserk: The Golden Age Arc – Memorial Edition

Berserk: The Golden Age Arc – Memorial Edition

Writer

Filmography

Crew

Kaiju No. 8: Mission Recon

Kaiju No. 8: Mission Recon7.9

2025·Screenplay

You and Idol Precure

You and Idol Precure5.2

SK8 the Infinity EXTRA PART

SK8 the Infinity EXTRA PART7.7

2025·Series Composition

Code Geass: Rozé of the Recapture - Final Act

Code Geass: Rozé of the Recapture - Final Act

2024·Original Story

Grendizer U

2024·Series Composition

Code Geass: Rozé of the Recapture - Act 3

Code Geass: Rozé of the Recapture - Act 3

2024·Original Story

Code Geass: Rozé of the Recapture - Act 2

Code Geass: Rozé of the Recapture - Act 2

2024·Original Story

Code Geass: Rozé of the Recapture - Act 1

Code Geass: Rozé of the Recapture - Act 1

2024·Original Story

Kaiju No. 8

2024·Series Composition

Kaiju No. 8

SPY x FAMILY CODE: White

SPY x FAMILY CODE: White7.1

2023·Screenplay

LUPIN ZERO

2022·Series Composition

LUPIN ZERO

Mobile Suit Gundam: The Witch from Mercury

Mobile Suit Gundam: The Witch from Mercury7.5

2022·Series Composition

Mobile Suit Gundam: The Witch from Mercury

Mobile Suit Gundam: The Witch from Mercury7.5

Berserk: The Golden Age Arc – Memorial Edition

Berserk: The Golden Age Arc – Memorial Edition8.8

Berserk: The Golden Age Arc – Memorial Edition

Berserk: The Golden Age Arc – Memorial Edition8.8

2022·Screenplay

SPY x FAMILY

SPY x FAMILY8.5

2022·Series Composition

SPY x FAMILY

SPY x FAMILY8.5

Sing a Bit of Harmony

Sing a Bit of Harmony7.5

2021·Screenplay

SK8 the Infinity

SK8 the Infinity8.5

2021·Series Composition

SK8 the Infinity

SK8 the Infinity8.5

Seven Days War

Seven Days War6.5

2019·Screenplay

Kabaneri of the Iron Fortress: The Battle of Unato

Kabaneri of the Iron Fortress: The Battle of Unato7.1

2019·Series Composition

Code Geass: Lelouch of the Re;surrection

Code Geass: Lelouch of the Re;surrection7.2

2019·Screenplay

Code Geass: Lelouch of the Re;surrection

Code Geass: Lelouch of the Re;surrection7.2

2019·Original Film Writer

Code Geass: Lelouch of the Rebellion III - Glorification

Code Geass: Lelouch of the Rebellion III - Glorification7.5

2018·Original Story

Code Geass: Lelouch of the Rebellion III - Glorification

Code Geass: Lelouch of the Rebellion III - Glorification7.5

Code Geass: Lelouch of the Rebellion II - Transgression

Code Geass: Lelouch of the Rebellion II - Transgression7.1

2018·Original Story

Code Geass: Lelouch of the Rebellion II - Transgression

Code Geass: Lelouch of the Rebellion II - Transgression7.1

Hakumei and Mikochi

Hakumei and Mikochi8.0

2018·Screenplay

Devilman Crybaby

Devilman Crybaby7.7

2018·Series Composition

Devilman Crybaby

Devilman Crybaby7.7

Code Geass: Lelouch of the Rebellion I - Initiation

Code Geass: Lelouch of the Rebellion I - Initiation7.1

Code Geass: Lelouch of the Rebellion I - Initiation

Code Geass: Lelouch of the Rebellion I - Initiation7.1

2017·Original Story

Code Geass: Lelouch of the Rebellion I - Initiation

Code Geass: Lelouch of the Rebellion I - Initiation7.1

2017·Story Editor

Princess Principal

Princess Principal7.5

2017·Series Composition

Princess Principal

Princess Principal7.5

Red Ash: Gearworld

Red Ash: Gearworld9.0

2017·Screenplay

Kabaneri of the Iron Fortress: Life That Burns

Kabaneri of the Iron Fortress: Life That Burns7.3

2017·Series Composition

Kabaneri of the Iron Fortress: Light That Gathers

Kabaneri of the Iron Fortress: Light That Gathers7.5

2016·Series Composition

Kabaneri of the Iron Fortress: Light That Gathers

Kabaneri of the Iron Fortress: Light That Gathers7.5

2016·Screenplay

Kabaneri of the Iron Fortress

Kabaneri of the Iron Fortress6.9

Kabaneri of the Iron Fortress

Kabaneri of the Iron Fortress6.9

2016·Series Composition

Code Geass: Akito the Exiled 5: To Beloved Ones

Code Geass: Akito the Exiled 5: To Beloved Ones6.2

2016·Original Film Writer

Code Geass: Akito the Exiled 4: Memories of Hatred

Code Geass: Akito the Exiled 4: Memories of Hatred6.1

2015·Original Film Writer

Code Geass: Akito the Exiled 3: The Brightness Falls

Code Geass: Akito the Exiled 3: The Brightness Falls6.4

2015·Original Story

Code Geass: Akito the Exiled 2: The Wyvern Divided

Code Geass: Akito the Exiled 2: The Wyvern Divided6.2

2013·Original Film Writer

Valvrave the Liberator

Valvrave the Liberator6.6

2013·Series Writer

Valvrave the Liberator

Valvrave the Liberator6.6

Valvrave the Liberator

Valvrave the Liberator6.6

2013·Series Composition

Berserk: The Golden Age Arc III - The Advent

Berserk: The Golden Age Arc III - The Advent7.6

2013·Screenplay

Fusé: Memoirs of a Huntress

Fusé: Memoirs of a Huntress6.5

2012·Screenplay

Code Geass: Akito the Exiled 1: The Wyvern Arrives

Code Geass: Akito the Exiled 1: The Wyvern Arrives6.2

2012·Original Film Writer

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

Berserk: The Golden Age Arc II - The Battle for Doldrey7.3

2012·Screenplay

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

Berserk: The Golden Age Arc I - The Egg of the King7.2

Magic Tree House

Magic Tree House7.1

2012·Scenario Writer

Guilty Crown

Guilty Crown7.3

Guilty Crown

Guilty Crown7.3

2011·Series Composition

Black Butler

Black Butler7.7

Code Geass: Lelouch of the Rebellion Special Edition Black Rebellion

Code Geass: Lelouch of the Rebellion Special Edition Black Rebellion7.4

2008·Scenario Writer

Shigofumi: Letters from the Departed

Shigofumi: Letters from the Departed5.5

Code Geass: Lelouch of the Rebellion

Code Geass: Lelouch of the Rebellion8.3

2006·Series Composition

Code Geass: Lelouch of the Rebellion

Code Geass: Lelouch of the Rebellion8.3

2006·Original Story

Code Geass: Lelouch of the Rebellion

Code Geass: Lelouch of the Rebellion8.3

Brave Story

Eureka Seven

Eureka Seven7.4

Planetes

2003·Series Composition

Planetes

RahXephon: Pluralitas Concentio

RahXephon: Pluralitas Concentio5.8

2003·Screenplay

Wolf's Rain

Overman King Gainer

Overman King Gainer8.3

2002·Series Composition

Azumanga Daioh

Azumanga Daioh7.9

2002·Series Composition

Azumanga Daioh

Azumanga Daioh7.9

RahXephon

Battle Doll: Angelic Layer

Battle Doll: Angelic Layer7.1

2001·Series Composition

Battle Doll: Angelic Layer

Battle Doll: Angelic Layer7.1

Lupin the 3rd

Lupin the 3rd8.0

Lupin the 3rd

Lupin the 3rd8.0

1971·Series Composition