One Piece Announces Two New Films: FILM GOD VALLEY (2027) and FILM BAAD (2029)
This post discusses backstory tied to the God Valley Incident and its connection to the currently-airing Elbaf Arc. If you're not caught up with the manga or anime, some of this counts as spoiler territory.
One Piece Day '26 delivered the franchise's biggest news of the year on August 23, 2026, when Toei and the One Piece production committee announced two new theatrical films: ONE PIECE FILM GOD VALLEY, set for summer 2027, and ONE PIECE FILM BAAD, set for 2029. The announcement was made live at Makuhari Messe in Chiba, Japan, according to Oricon News and Anime Corner.
Together, the two films mark the 15th and 16th entries in the One Piece theatrical franchise, and the first of the pair has already generated significant discussion for reasons that go beyond a typical movie announcement.
What was announced at One Piece Day '26
One Piece Day '26 was staged at Makuhari Messe, the same Chiba convention venue that has hosted several of the franchise's biggest reveal events in recent years. Per Oricon News and Anime Corner, the two-film slate was the event's headline reveal, with GOD VALLEY confirmed as the franchise's 15th film and BAAD as its 16th. The event reportedly featured other announcements as well, including a LEGO product line tie-in and updates related to Netflix's live-action adaptation, but those are separate initiatives from the two films covered here and shouldn't be conflated with either project.
FILM GOD VALLEY: what it's actually about
According to Anime News Network, Anime Corner, and ScreenRant, FILM GOD VALLEY will cover the God Valley Incident — a major battle that took place 38 years before the current story, involving the Rocks Pirates, the Roger Pirates, the Marines, and the World Nobles. The incident has been referenced and teased throughout the manga and anime for years without ever being shown in full, making it one of the most anticipated pieces of backstory in the entire franchise.
The film is built around Roger teaming up with Garp against the Rocks Pirates, according to those same outlets, and its release is directly tied to the currently-airing Elbaf Arc, which began broadcasting on April 5, 2026. The God Valley Incident has been increasingly relevant to Elbaf's ongoing story threads, and the film appears designed to fill in a piece of history that the manga and anime have been building toward rather than functioning as a standalone side story.
A possible first: canon theatrical storytelling
One of the more notable threads in the coverage of this announcement comes from ScreenRant's own analysis, which frames FILM GOD VALLEY as potentially the franchise's first-ever canon theatrical film — breaking with 27 years of One Piece movies that have traditionally existed outside the manga's main continuity. It's worth being clear that this framing is ScreenRant's interpretation of the announcement rather than an official statement from Toei or the production committee, but the premise lines up with what's been confirmed: a film built directly around backstory the ongoing manga and anime are actively referencing, rather than an original side adventure disconnected from the main plot.
By contrast, FILM BAAD is being described as a return to that traditional non-canon format, based on Anime Corner's reporting.
FILM BAAD: what's confirmed and what isn't
Details on FILM BAAD are far thinner. What's confirmed, per Anime Corner, is the release year — 2029 — and its position as the 16th film in the franchise. No story details, cast information, or thematic direction have been revealed for FILM BAAD at this point, and none should be assumed. Given how far out the release date is relative to GOD VALLEY, it's reasonable to expect Toei to hold back specifics on Baad for a long stretch yet.
The anniversary timing behind both films
Neither release date appears to be a coincidence. FILM GOD VALLEY's summer 2027 window lines up closely with the manga's 30th serialization anniversary, which falls on July 22, 2027. FILM BAAD's 2029 date, meanwhile, sits near the 30th anniversary of the TV anime itself, which premiered on October 20, 1999, putting its 30th anniversary at October 20, 2029. Positioning two major theatrical releases around the franchise's two biggest anniversary milestones fits the scale Toei has treated One Piece Day announcements with in past years, and reinforces just how significant this particular slate is being treated internally.
Oda's earlier tease at Jump Festa
This isn't the first hint that a God Valley project was in motion. At Jump Festa 2026, creator Eiichiro Oda teased the project without confirming details, saying it was "something that I'm sure all of you will be very interested in." At the time, that comment was read as a vague gesture toward future content rather than a concrete film announcement — in hindsight, it lines up directly with what's now been confirmed at One Piece Day '26.
Where this fits with the Elbaf Arc and current pacing changes
The timing of FILM GOD VALLEY's announcement alongside the ongoing Elbaf Arc is worth sitting with. Elbaf began airing April 5, 2026, and Toei has also confirmed a broader pacing shift for the anime, reducing its annual episode count to a maximum of 26 episodes starting in 2026, a move aimed at improving pacing and staying closer to the manga's storytelling rhythm. That's a notably more conservative episode count than One Piece has run in past years, and it suggests the production committee is deliberately managing the anime's weekly output while directing some of its biggest storytelling swings — like the God Valley Incident — into theatrical releases instead.
Seen against that backdrop, FILM GOD VALLEY looks less like a side project squeezed in around the TV anime's schedule and more like a companion piece explicitly synced with what Elbaf is building toward on a weekly basis.
What this means relative to past films
For scale, it's worth looking at how recent One Piece films have performed. FILM RED, released in 2022, grossed ¥2.25 billion and drew 1.57 million attendees over its opening weekend in Japan alone, making it one of the highest-grossing entries the franchise has produced. If FILM GOD VALLEY is being treated internally as a canon-adjacent, anniversary-timed release built around one of the series' most requested pieces of backstory, there's a reasonable case that Toei and the production committee are aiming for a comparable or larger box office push — though no attendance or box office projections have been reported for either upcoming film at this stage.
What's still unconfirmed
It's worth being explicit about what hasn't been announced yet. No director has been confirmed for either film, and no specific animation studio or production unit has been named publicly for either project. Given how far out both release dates are — especially FILM BAAD's 2029 window — that's not unusual this early, but it does mean any speculation about who's directing GOD VALLEY or which studio unit will handle its animation should be treated as unconfirmed until Toei states otherwise.
Bottom line
One Piece Day '26 didn't just announce two new movies — it announced a film slate explicitly timed to the franchise's two biggest anniversaries, with the first entry built around one of the series' longest-running mysteries and directly tied to the story currently airing on television. FILM GOD VALLEY, landing summer 2027, is shaping up to be one of the most closely watched releases in the franchise's history, both for its subject matter and for what ScreenRant's analysis frames as a potential first step into canon theatrical storytelling. FILM BAAD remains a near-total mystery for now, but its 2029 date alone signals that Toei is planning this franchise's next several years well in advance.
Expect Toei to confirm a director and animation studio for FILM GOD VALLEY well before its summer 2027 window, likely alongside further Elbaf Arc episodes that build toward the Roger and Garp history the film is drawing from. Film Baad details will probably stay under wraps much longer given its 2029 date.