Boston Red Sox and One Piece Team Up for a Swashbuckling Theme Day at Fenway Park
Join the Boston Red Sox and One Piece for an unforgettable Theme Day at Fenway Park on May 3, 2025!

The Straw Hat crew is setting sail to Beantown once again! This Saturday, May 3, Monkey D. Luffy and his pirate companions will invade Fenway Park for the second annual Boston Red Sox x One Piece Theme Day. After selling out in record time, this year’s event promises to be bigger and more exciting than ever before, with over 6,300 anime enthusiasts expected to pack the historic ballpark.
Produced by Toei Animation and based on Eiichiro Oda’s best-selling manga series, One Piece follows the adventures of Monkey D. Luffy and his Straw Hat crew as they embark on an epic quest to find the legendary treasure known as “One Piece.” For decades, fans around the globe have been captivated by the series’ thrilling storylines, memorable characters, and themes of friendship and perseverance. Now, these beloved pirates are making waves in Boston alongside America’s favorite pastime.
A First for One Piece: Luffy Throws the Ceremonial First Pitch
In a groundbreaking moment for the franchise, a Monkey D. Luffy character mascot will step up to the pitcher’s mound to throw the ceremonial first pitch during pregame ceremonies. The honor marks the first time a One Piece character has taken part in such a tradition, bridging the worlds of baseball and anime like never before. Following the pitch, the Boston Red Sox will face off against the Minnesota Twins at 4:10 p.m., bringing sports and pop culture together under one iconic roof.
Exclusive Giveaways and Fan Experiences
All ticketholders who purchased their seats through redsox.com/onepiece will receive exclusive commemorative merchandise designed in collaboration with Toei Animation. General Admission ticket holders will walk away with a limited-edition Red Sox x One Piece baseball jersey, while VIP attendees will also snag a matching baseball hat to complete their collection.
But the fun doesn’t stop there. Before the game, fans can dive into a variety of immersive One Piece experiences, including:
- Fan Meet-Up: Connect with fellow Straw Hat enthusiasts on the Sam Adams Deck.
- Photo-Ops: Snap selfies with Monkey D. Luffy and Chopper character mascots on the Big Concourse.
- Card Game Demo: Get hands-on with the popular One Piece Card Game, perfect for both new players and seasoned collectors.
These activities offer fans a chance to celebrate their love for One Piece while soaking in the electric atmosphere of Fenway Park.
A Global Phenomenon Meets America’s Pastime
Since its debut over 25 years ago, One Piece has grown into a cultural juggernaut, captivating millions of fans worldwide across multiple platforms. From its weekly simulcast episodes—currently airing the Egghead Island arc—to its expansive catalog of films, video games, trading cards, and licensed merchandise, the franchise continues to expand its reach. Its partnership with the Boston Red Sox represents yet another milestone in its journey toward global domination.
Fans attending Boston Red Sox x One Piece Theme Day are encouraged to share their experience on social media using the hashtags #ONEPIECE and #RedSox, ensuring that the spirit of the event reaches far beyond the confines of Fenway Park.
Event Details
What: Boston Red Sox x One Piece Theme Day
When: Saturday, May 3, 2025
- 1:40 PM: Fan Meet-Up (Sam Adams Deck)
- 1:40 PM: Photo-Op with Monkey D. Luffy and Chopper Character Mascots (Big Concourse)
- 1:40 PM: One Piece Card Game Demo (Big Concourse)
- 4:10 PM: Boston Red Sox vs. Minnesota Twins (Ballfield)
– Ceremonial First Pitch by Monkey D. Luffy
Where: Fenway Park
4 Jersey St, Boston, MA 02215
Whether you’re a die-hard One Piece fan or simply looking for a unique way to enjoy a day at the ballpark, Boston Red Sox x One Piece Theme Day offers something for everyone. So grab your Straw Hat, don your rally towel, and prepare for a day filled with adventure, camaraderie, and unforgettable memories!
For more information or to purchase tickets, visit redsox.com/onepiece.
Source: Toei Animation