The origins of these stories
The animated film anthology Tatsuki Fujimoto 17-26 (also associated with Before Chainsaw Man ) brings together eight short stories by the renowned mangaka Tatsuki Fujimoto, creator of the Chainsaw Man saga.
Originally published between 2021 and 2025, these one-shots explore the author's creative origins.
Now adapted into animation, they promise to offer a profound experience for manga and anime fans.
When and where will it premiere in Spain and the world?
According to the official statement from Amazon Prime Video, the anthology series will premiere worldwide. he November 7, 2025 in more than 240 countries and territories via streaming.
Additionally, in Japan it had a limited run in movie theaters from October 17, 2025, divided into two parts of four episodes each.
As of today, no specific date has been publicly announced for Spain, so the global date is the most reliable for the Spanish-speaking public.
Chainsaw Man Plot
The anthology is part of the Chainsaw Man expanded universe, although it is not considered a direct continuation of the main series, but rather a spin-off that explores the stories prior to the mainstream phenomenon.
Fujimoto compiled his earlier works into two volumes: 17-21 and 22-26 . This animated adaptation takes those original materials and transforms them into a new work for the screen.
Each of the eight chapters adapts a different one-shot, written by Fujimoto before his success with Chainsaw Man.
We will find absurd comedy, supernatural horror, impossible romance and auteur elements with a very personal sensibility.
While they do not form a single linear plot, together they offer a broad look at the themes and styles that would define the author's work.
The series is not just entertainment: it is also a collage of ideas that shaped the future of his creative universe.
Expectations ahead of the premiere
Expectations are very high among the fans.
This adaptation is expected to respect Fujimoto's original tone — raw, innovative and visceral — and to offer high-quality animation aimed at an adult audience.
With its global premiere on Amazon Prime Video, a major international impact is anticipated.
In Spain, fans want a Spanish dub, a special edition, and fandom events linked to the release.
The novelty of seeing "unpublished" stories by the author is the main attraction.
Interesting facts and information about the filming and animation
• Each of the eight stories was assigned to a different animation studio (e.g., ZEXCS, PA Works, Lapin Track) to maintain freshness and varied style.
• The official announcement indicates that the license is exclusive to Amazon Prime Video, which reinforces the global nature of the project.
• The first screenings in Japan are taking place as an “event” screening before the streaming release, which is unusual for this type of adaptation.
Comments from actors and executives
In Amazon's statement, the head of international content said he was "delighted to bring Fujimoto's anthology to a global audience."
For his part, Fujimoto stated that he wanted these stories "to be known as he conceived them."
Although the names of the voice cast for Spain have not yet been announced, the involvement of multiple animation studios points to a careful production aligned with international standards.
In general terms...
Tatsuki Fujimoto 17-26 is an ambitious adaptation that deserves attention.
With a confirmed global premiere on November 7, 2025 on Amazon Prime Video, this anthology offers an immersion into the origins of the author of Chainsaw Man and positions itself as a key event for the Japanese animation audience.
If you're passionate about anime with a unique voice and want to learn about the origins of an influential author, this project is practically essential.
Stay tuned for the release window in Spain and get ready to immerse yourselves in a different experience.
