Activity

Performance

Cast & Crew

Writing

Hiroshi Seko

“瀬古浩司”

Writer

Connect on Linkr →

Hiroshi Seko

JUJUTSU KAISEN: Execution

JUJUTSU KAISEN: Execution

Series Composition

2025

JUJUTSU KAISEN: Execution

JUJUTSU KAISEN: Execution

Screenplay

2025

Chainsaw Man - The Movie: Reze Arc

Chainsaw Man - The Movie: Reze Arc

Screenplay

2025

JUJUTSU KAISEN: Hidden Inventory / Premature Death - The Movie

JUJUTSU KAISEN: Hidden Inventory / Premature Death - The Movie

Series Composition

2025

JUJUTSU KAISEN: Hidden Inventory / Premature Death - The Movie

JUJUTSU KAISEN: Hidden Inventory / Premature Death - The Movie

Writer

2025

Attack on Titan: THE LAST ATTACK

Attack on Titan: THE LAST ATTACK

Screenplay

2024

Jujutsu Kaisen 0

Jujutsu Kaisen 0

Screenplay

2021

Twittering Birds Never Fly: Don't Stay Gold

Twittering Birds Never Fly: Don't Stay Gold

Screenplay

2021

Twittering Birds Never Fly: The Clouds Gather

Twittering Birds Never Fly: The Clouds Gather

Screenplay

2020

Ajin: Demi-Human

Ajin: Demi-Human

Writer

2017

Ajin: Demi-Human – Collide

Ajin: Demi-Human – Collide

Writer

2016

The Empire of Corpses

The Empire of Corpses

Screenplay

2015