Bandai Namco have confirmed One Piece: Grand Gourmet, a Baratie-themed restaurant management simulator developed by Kairosoft, with a 23 October 2026 launch across Nintendo Switch 2, Nintendo Switch, PC via Steam, Apple’s App Store, and Google Play. The project was unveiled during the 9 June 2026 Nintendo Direct and pairs the Straw Hat Crew with a roster of more than 400 One Piece characters, all rendered in a retro-styled pixel art presentation that sets the title apart visually from every previous game in the franchise.
The reveal arrived alongside an official Bandai Namco press release confirming the developer, the platforms, and the setting. The player is tasked with turning the second location of the legendary floating Baratie into the most renowned restaurant on the seas, working alongside Sanji and a steady inflow of guest characters from across the One Piece cast.
What Grand Gourmet Brings to the One Piece Catalogue
Bandai Namco’s catalogue of licensed One Piece games has tended toward arena combat, open-world adventure, or card battlers. Grand Gourmet steps outside that pattern entirely, dropping the franchise into a pixel-art management sim that visually has more in common with Kairosoft’s Game Dev Story or Hot Springs Story than with Pirate Warriors or One Piece Odyssey.
The pixel art presentation is the most immediate point of difference. Kairosoft’s house style, a top-down chibi sprite layout with bright primary colours and animated UI overlays, has been mapped wholesale onto One Piece’s cast. Sanji works the stove, Luffy moves through the dining room, and the player builds out the second Baratie one room and one staff slot at a time.
The 400-character roster is the second hook. Few licensed sims try to surface that much franchise material as gameplay-relevant content, and the One Piece anime and manga combined offer enough named cooks, sailors, marines, and pirates to make a number that large credible without leaning on filler. Each character feeds into ingredient ideas, signature dishes, and presentation cues that unlock as more of the cast joins the kitchen.
How the Restaurant Sim Plays
Grand Gourmet is built around three core loops. The player draws inspiration from One Piece characters, chooses ingredients, and works with Sanji to cook dishes, then composes those dishes into curated meal sets to serve to specific guests. Character inspiration drives the recipe library, so each Straw Hat or guest character contributes flavour ideas that expand the menu over time.
The structural template is recognisable to Kairosoft veterans. The Tokyo studio has spent more than a decade refining the same management-sim core through titles spanning game studios, hot springs, racing teams, and ramen shops, and Grand Gourmet maps that template onto a One Piece skin without diluting the franchise’s flavour. The second Baratie expands one floor and one room at a time, with staff hires, ingredient unlocks, and customer-satisfaction targets driving the day-to-day progression.
Working alongside Sanji is positioned as the central narrative thread. The Straw Hat cook takes the lead role in the kitchen, with the rest of the crew folding in across the game’s content cadence and the wider One Piece cast cycling through the dining room as guests, suppliers, and inspiration sources.
A First for Kairosoft on the Series
Grand Gourmet is the first One Piece title that Kairosoft has developed. The studio has worked almost exclusively on its own original IP since the late 2000s, building a long catalogue of pixel-art management sims under in-house brands rather than on licensed properties. A high-profile collaboration with Bandai Namco on a franchise the size of One Piece is a meaningful step outside that pattern, and explains the visual signature now attached to the project.
The development handover preserves Kairosoft’s identity. Grand Gourmet is built in the studio’s pixel art style rather than translated into the cel-shaded look used by other One Piece games, and the official materials present it as a Kairosoft sim first and a One Piece tie-in second. The anime aesthetic has been mapped onto Kairosoft’s sprite work rather than the other way around.
The collaboration also expands Bandai Namco’s licensing strategy for the series. Recent One Piece releases have leaned on internal teams and large external action-game studios; pairing the licence with a specialist mobile-and-PC sim developer points to a broader push to cover more genres under the One Piece banner rather than concentrating on tentpole action titles.
Where and When You Can Play
Grand Gourmet ships on 23 October 2026 across a five-platform spread. The mobile inclusion sits alongside the console release on the same day rather than rolling out later as a port, which lines up with Kairosoft’s mobile-first development history. The two Nintendo SKUs are treated as sibling releases, with Switch 2 owners and original Switch owners both able to pick the game up at launch on Nintendo’s eShop.
| Platform | Storefront | Release Date |
|---|---|---|
| Nintendo Switch 2 | Nintendo eShop | 23 October 2026 |
| Nintendo Switch | Nintendo eShop | 23 October 2026 |
| PC | Steam | 23 October 2026 |
| iOS | App Store | 23 October 2026 |
| Android | Google Play | 23 October 2026 |
The Steam version brings Kairosoft’s house style to PC alongside the mobile releases, and the simultaneous launch across all five platforms removes the staggered rollout that has often separated Bandai Namco’s console releases from their mobile counterparts. Pre-order pages on each storefront have not yet opened at the time of writing, and Bandai Namco has not yet broken out edition tiers, regional pricing, or any in-game economy details.
Why the Baratie Setting Matters
The Baratie occupies a specific corner of One Piece lore that maps cleanly onto a restaurant-sim premise. The original floating restaurant is where Sanji is introduced to the Straw Hat Crew in the early manga arcs, a working kitchen run by chef-pirates that doubled as a recruitment ground for the cook who would become the crew’s third major member. Setting Grand Gourmet at a second Baratie location lets the game lean on the established setting without retreading the original arc, and keeps Sanji at the centre of the kitchen where the source material always placed him.
The second-location framing also opens narrative room for guest appearances from One Piece’s full cast across pirate, marine, and Revolutionary Army factions. The 400-character figure makes more sense when treated as a steady inflow of cameo customers and ingredient providers rather than a fixed playable roster, and the Baratie’s reputation as a neutral feeding ground for pirates and marines alike supports the kind of mixed-faction guest list that a management sim relies on.
What Comes Next Before Launch
The 9 June 2026 Nintendo Direct reveal sets up roughly four and a half months of pre-release marketing before the 23 October launch. The current confirmation covers the date, the five platforms, the developer, the Baratie setting, and the 400-character roster, with menu-design specifics, progression systems, and any online or multiplayer features still to follow in subsequent trailers.
The next checkpoint is the storefront opening on each platform’s listing, where Bandai Namco is expected to confirm pricing, regional editions, and any pre-launch bonuses ahead of the October release.