Bandai Namco Entertainment Inc., together with Shueisha Inc. and Toei Animation Co., Ltd., is thrilled to announce “ONE PIECE DAY’26”, the annual celebration of the global “ONE PIECE” franchise taking place this year at the Makuhari Messe on August 22-23, 2026 (JST). Encompassing the manga, anime, music, games, and merchandise, this unique event brings every aspect of the “ONE PIECE” universe together for a one-of-a-kind experience. The event kicks off with ONE PIECE DAY’26 Premium Eve on Saturday, August 22, followed by a full day of programming on Sunday, August 23. Key programs from both days will be livestreamed worldwide on YouTube.
The livestream promises a packed slate of reveals and updates that “ONE PIECE” fans won’t want to miss. Highlights include the latest announcements from the “ONE PIECE” franchise and live performances by legendary artists Hiroshi Kitadani and Maki Otsuki. In addition, AiNA THE END, who sang the opening theme song for the ELBAPH arc, and 36km/h, who sang the ending theme song, will also make an appearance. Plus: A can’t-miss panel featuring Japanese voice actors from the ELBAPH Arc, and a ONE PIECE CARD GAME announcement.
The excitement of “ONE PIECE DAY’26” will be broadcast worldwide via YouTube. The final results of the second global “ONE PIECE” character popularity poll, “WORLD TOP 100,” will be revealed over two days: Rankings 100-31 will be announced on Saturday, followed by the unveiling of the Top 30 on Sunday. First launched in 2021, “WORLD TOP 100” returns for its second edition, giving everyone another opportunity to celebrate their favorite characters. Leading up to the announcement of the results, fans can also participate in the “WORLD TOP 100 The King of Guesses” prediction challenge, which launches today through the ONE PIECE BASE app, where they can predict the final Top 30 rankings before the official unveiling
STREAMING URL for two days: https://www.youtube.com/playlist?list=PLaj0kHciHAks
You can check out the timetable of events via the following official website: https://onepiece-day.onepiece-base.com/en/stage#timetable
WORLD TOP 100 The King of Guesses
Fans who enter their TOP 30 predictions in “WORLD TOP 100 The King of Guesses” on the ONE PIECE BASE app will receive exclusive digital rewards based on the number of correct predictions, including a prediction badge, a special Achievement certificate, and a personalized “MY TOP 30” wallpaper.
The final results of the “WORLD TOP 100” poll will be revealed during ONE PIECE DAY’26, with rankings No.100 through No.31 announced on Saturday, August 22, followed by the Top 30 unveiled on Sunday, August 23 (JST).
Participation is open to everyone and can be completed in three simple steps:
1) Download the ONE PIECE BASE app.
2) Tap the “WORLD TOP 100 The King of Guesses” banner displayed on the app home screen.
3) Enter your TOP 30 predictions through the dedicated page within the app.
ONE PIECE BASE Official Website: ONE PIECE BASE
- Prediction submissions and edits will be temporarily unavailable from 3:00 PM to 8:59 PM JST on August 22, 2026.
- The submission period and schedule are subject to change without prior notice.
Source: Press Release
