Hiroshi Seko

★ Writing #154

1981 (45) • Writing

Born: 1/1/1981 (45) in Nagoya, Aichi, Japan

Known for: Writing

Hiroshi Seko

★ Writing #154

Hiroshi Seko (瀬古浩司, Seko Hiroshi) is a Japanese animation-oriented screenwriter.

Known For

Attack on Titan

87%

Series Composition, Writer

2013

JUJUTSU KAISEN

86%

Series Composition, Writer

2020

Chainsaw Man

85%

Series Composition, Writer

2022

DARLING in the FRANXX

85%

Writer

2018

Jujutsu Kaisen 0

81%

Screenplay

2021

Kakegurui

81%

Writer

2017

Mob Psycho 100

85%

Series Composition, Writer

2016

Chainsaw Man - The Movie: Reze Arc

85%

Screenplay

2025

Witch Hat Atelier

87%

Series Composition, Writer

2026

Rooster Fighter

88%

Script

2026

JUJUTSU KAISEN: Execution

61%

Series Composition

2025

JUJUTSU KAISEN: Execution

61%

Screenplay

2025

Chainsaw Man - The Movie: Reze Arc

85%

Screenplay

2025

Gachiakuta

85%

Series Composition, Writer

2025

JUJUTSU KAISEN: Hidden Inventory / Premature Death - The Movie

86%

Series Composition

2025

JUJUTSU KAISEN: Hidden Inventory / Premature Death - The Movie

86%

Writer

2025

DAN DA DAN: Evil Eye

77%

Series Composition

2025

DAN DA DAN: Evil Eye

77%

Writer

2025

Dan Da Dan

85%

Series Composition, Writer

2024

DAN DA DAN: First Encounter

76%

Series Composition

2024

DAN DA DAN: First Encounter

76%

Writer

2024

WIND BREAKER

81%

Series Composition, Writer

2024

Attack on Titan: THE LAST ATTACK

87%

Screenplay

2024

GAMERA -Rebirth-

78%

Series Composition

2023

Zom 100: Bucket List of the Dead

75%

Series Composition, Writer

2023

Chainsaw Man

85%

Series Composition, Writer

2022

SPRIGGAN

67%

Series Composition, Writer

2022

Summer Time Rendering

81%

Series Composition, Writer

2022

Jujutsu Kaisen 0

81%

Screenplay

2021

Star Wars: Visions

71%

Writer

2021

The Idaten Deities Know Only Peace

81%

Series Composition, Writer

2021

Twittering Birds Never Fly: Don't Stay Gold

60%

Screenplay

2021

JUJUTSU KAISEN

86%

Series Composition, Writer

2020

Deca-Dence

76%

Series Composition, Writer

2020

Twittering Birds Never Fly: The Clouds Gather

66%

Screenplay

2020

Dorohedoro

84%

Series Composition, Writer

2020