One Piece Day 2026: What Manga Readers Should Watch This Weekend

This weekend marks One Piece Day '26, the annual global celebration of Eiichiro Oda's 113-volume (and counting) pirate epic. On August 22-23, Bandai Namco, Shueisha, and Toei Animation will livestream a two-day event packed with reveals that matter to manga readers—not just anime-only fans waiting for episodes to catch up.

If you're current on the One Piece manga and wondering whether the weekend's festivities are worth your time, here's what to prioritize.

The World Top 100 Character Poll Results

The centerpiece for manga readers is the reveal of the second global World Top 100 character popularity poll. After months of voting from fans worldwide, the rankings will roll out across both days:

• Saturday, August 22: Positions 100–31 announced
• Sunday, August 23: Top 30 characters revealed

This matters because the poll reflects current sentiment—not the nostalgia-heavy results from the first 2021 poll. Manga readers have spent years with Elbaph Arc characters, Gear 5 Luffy, and late-game Straw Hat dynamics that anime-only viewers are just beginning to see. Expect vault characters like Saint Shamrock, Gerd, and the Giant Pirates to climb higher than they would have even a year ago.

The poll also signals which characters Oda might spotlight in color spreads, cover stories, or future SBS Q&A sections. If you care about the meta-conversation around the series' ensemble cast, Sunday's Top 30 reveal is appointment viewing.

Elbaph Arc Voice Cast Panel

Sunday's schedule includes an Elbaph Arc voice cast panel featuring the full Straw Hat crew plus new voices for the Giant Warrior Pirates and antagonists introduced during the arc. Confirmed attendees include:

• Mayumi Tanaka (Monkey D. Luffy)
• Kazuya Nakai (Roronoa Zoro)
• Akemi Okamura (Nami)
• Kappei Yamaguchi (Usopp)
• Hiroaki Hirata (Sanji)
• Ikue Ōtani (Tony Tony Chopper)
• Yuriko Yamaguchi (Nico Robin)
• Subaru Kimura (Franky)
• Katsuhisa Houki (Jinbe)
• Tsuyoshi Koyama (Hajrudin)
• Ayane Sakura (Gerd)
• Kenjiro Tsuda (Saint Shamrock)

For manga readers, the value here isn't hearing voices for characters you've already visualized—it's listening for tonal cues that might reframe how you read future chapters. Voice direction often reveals subtleties Oda leaves ambiguous on the page. If Saint Shamrock's portrayal leans more tragic than menacing, or if Gerd's delivery emphasizes her scholarly side over her combat role, those choices can shift your interpretation when Volume 114+ arrives.

Two New Film Announcements

One Piece Day '26 confirmed two theatrical films before the decade ends:

1. One Piece Film: God Valley — Summer 2027
2. One Piece Film: Baad — 2029

God Valley is the obvious draw for manga readers. The God Valley Incident—Garp and Roger's alliance against the Rocks Pirates 38 years before the main story—remains one of the series' biggest unexplored flashpoints. Oda has teased fragments across Wano, Egghead, and Elbaph, but a dedicated film treatment suggests we'll get canonical expansion (or at least Toei's take with Oda's supervision) on Rocks D. Xebec, young Whitebeard, and the context behind the Celestial Dragons' grip on the world.

Whether the film will be considered manga-canon or a parallel "what-if" retelling remains to be seen. Oda has involvement in One Piece films, but they typically exist adjacent to the manga's continuity rather than within it. Either way, summer 2027 gives you roughly a year to revisit the God Valley chapters in Volumes 95, 105, and beyond.

Film: Baad (2029) is still a mystery—no premise was revealed during the livestream.

One Piece Card Game & Merch Updates

Sunday's schedule includes dedicated blocks for One Piece Card Game announcements and merchandise reveals. If you play the TCG or collect figures, these segments will preview upcoming booster sets, starter decks, and likely tie-in products for the God Valley film.

Manga readers who don't engage with the card game can skip these blocks, but they're worth a glance if you're curious about which characters Bandai is prioritizing for future product lines. Card art often features new Oda illustrations or reinterpretations of manga panels.

How to Watch

The event streams live on the official One Piece YouTube channel with English subtitles. Both days begin with opening panels; Sunday is the denser day for news blocks, so if you can only tune in for one session, prioritize Sunday, August 23.

Why This Matters for Manga-First Readers

One Piece Day events historically favor anime and merchandise announcements, but 2026's lineup tilts toward long-running manga readers who've been with the series through Wano's publication marathon, Egghead's breakneck pace, and Elbaph's mythology-heavy current arc. The character poll and God Valley film both reward readers who've absorbed 1,100+ chapters of foreshadowing, backstory, and world-building that anime-only fans won't fully appreciate for another year or two.

If you're current on the One Piece manga and want to see which characters the global fanbase is championing right now—or if you're hungry for any scrap of God Valley lore before Oda inevitably makes us wait another 50 chapters for answers—this weekend's livestream is worth blocking off your calendar.

One Piece Day '26 streams August 22-23, 2026 on YouTube. Volume 113 of One Piece is available now; Volume 114 releases this fall.