Hiroshi Seko

Person

Hiroshi Seko

Writing 45 January 1, 1981

Nagoya, Aichi, Japan

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

IMDb

Known for

Popular titles

Attack on Titan

Attack on Titan

8.7 2013 TV Show
JUJUTSU KAISEN

JUJUTSU KAISEN

8.6 2020 TV Show
Chainsaw Man

Chainsaw Man

8.5 2022 TV Show
DARLING in the FRANXX

DARLING in the FRANXX

8.5 2018 TV Show
Jujutsu Kaisen 0

Jujutsu Kaisen 0

8.1 2021 Movie
Mob Psycho 100

Mob Psycho 100

8.5 2016 TV Show
Kakegurui

Kakegurui

8.1 2017 TV Show
Chainsaw Man - The Movie: Reze Arc

Chainsaw Man - The Movie: Reze Arc

8.6 2025 Movie
Dan Da Dan

Dan Da Dan

8.5 2024 TV Show
Vinland Saga

Vinland Saga

8.5 2019 TV Show
Banana Fish

Banana Fish

8.6 2018 TV Show
Kill la Kill

Kill la Kill

8.2 2013 TV Show

Photos

More stills of Hiroshi Seko

Filmography

Movies and shows, newest first

  1. 2026
    Crunchyroll Anime Nights - Mob Psycho 100

    Movie Series Composition

  2. 2026
    Thunder 3

    TV show Series Composition

  3. 2026
    Witch Hat Atelier

    TV show Series Composition

  4. 2026
    Rooster Fighter

    TV show Script

  5. 2025
    JUJUTSU KAISEN: Execution

    Movie Series Composition

  6. 2025
    Chainsaw Man - The Movie: Reze Arc

    Movie Screenplay

  7. 2025
    Gachiakuta

    TV show Series Composition

  8. 2025
    JUJUTSU KAISEN: Hidden Inventory / Premature Death - The Movie

    Movie Series Composition

  9. 2025
    DAN DA DAN: Evil Eye

    Movie Series Composition

  10. 2024
    Dan Da Dan

    TV show Series Composition

  11. 2024
    DAN DA DAN: First Encounter

    Movie Series Composition

  12. 2024
    WIND BREAKER

    TV show Series Composition

  13. 2024
    Attack on Titan: THE LAST ATTACK

    Movie Screenplay

  14. 2023
    GAMERA -Rebirth-

    TV show Series Composition

  15. 2023
    Zom 100: Bucket List of the Dead

    TV show Series Composition

  16. 2022
    Chainsaw Man

    TV show Series Composition

More credits
  1. 2022
    SPRIGGAN

    TV show Series Composition

  2. 2022
    Summer Time Rendering

    TV show Series Composition

  3. 2021
    Jujutsu Kaisen 0

    Movie Screenplay

  4. 2021
    Star Wars: Visions

    TV show Writer

  5. 2021
    The Idaten Deities Know Only Peace

    TV show Series Composition

  6. 2021
    Twittering Birds Never Fly: Don't Stay Gold

    Movie Screenplay

  7. 2020
    JUJUTSU KAISEN

    TV show Series Composition

  8. 2020
    Deca-Dence

    TV show Writer

  9. 2020
    Twittering Birds Never Fly: The Clouds Gather

    Movie Screenplay

  10. 2020
    Dorohedoro

    TV show Series Composition

  11. 2019
    Levius

    TV show Series Composition

  12. 2019
    Vinland Saga

    TV show Writer

  13. 2018
    Banana Fish

    TV show Series Composition

  14. 2018
    The Legend of the Galactic Heroes: Die Neue These

    TV show Writer

  15. 2018
    DARLING in the FRANXX

    TV show Writer

  16. 2017
    Inuyashiki

    TV show Series Composition

  17. 2017
    Ajin: Demi-Human

    Movie Writer

  18. 2017
    Kakegurui

    TV show Writer

  19. 2016
    Ajin: Demi-Human – Collide

    Movie Series Composition

  20. 2016
    Mob Psycho 100

    TV show Series Composition

  21. 2016
    Mob Psycho 100

    Movie Writer

  22. 2016
    Ajin: Demi-Human – Confront

    Movie Series Composition

  23. 2016
    Kabaneri of the Iron Fortress

    TV show Writer

  24. 2016
    Ajin

    TV show Series Composition