Cast, Premiere Date, Trailer, Plot

Attention all pirates! One Piece is getting ready to set sail once again as the Straw Hat crew returns for Season 2 on March 10, 2026. Based on Japan’s highest-selling manga series in history (created by Eiichiro Oda), fans can expect another season full of adventures with Monkey D. Luffy (Iñaki Godoy) and the Straw Hat crew.

With Pirate Gold Roger’s (Michael Dorman) mysterious fortune still up for grabs, pirates from across the Blue Planet are racing to claim the ultimate prize: the One Piece. The Straw Hats are in it to win it as they chart a course for the Grand Line, the perilous ocean route that circles the globe and divides the world into the Four Blues.

In a new extended trailer (above), fans get a better glimpse of the world to come as the Straw Hats head into the Grand Line, where they meet new fuzzy friends, fight new foes, and discover just how vast and dangerous their dream of nabbing the One Piece really is. All set to the music of “Come Sail Away” by Styx.

And in celebration of Luffy’s arrival on March 10, the first two episodes of Season 2 are sailing into theaters for special fan screenings. Want to see it on the big screen? Scroll down to find out how.

Here is everything we know ahead of One Piece: Into the Grand Line.

When does One Piece: Into the Grand Line Season 2 Premiere?

All eight episodes of the second season of One Piece will premiere on Netflix on March 10.

But also, special screenings will take place March 10 — timed to the season’s global premiere on Netflix — in more than 200 theaters in the US, Canada, and Japan. Showings in the US and Canada will be held at 6 p.m. local time.

Tickets go on sale Thursday, Feb. 26, at 8 a.m. PT / 11 a.m. ET. Click here for a full list of theaters and showtimes in your area, and to download tickets. Theaters set to host these fan events in the US include AMC, Regal, Cinemark, Alamo, and Cineplex, with additional theaters in Canada and Japan also joining in.

What is One Piece about?

One Piece is a high-seas adventure tracking Monkey D. Luffy (Godoy), a young adventurer who has longed for a life of freedom since he can remember. Luffy sets off from his small village on a perilous journey to find the legendary fabled treasure, One Piece, to become King of the Pirates. But in order to find the ultimate prize, Luffy will need to assemble the crew he’s always wanted before finding a ship to sail, searching every inch of the vast blue seas, outpacing the Marines, and outwitting dangerous rivals at every turn.

Season 2, titled One Piece: Into the Grand Line, will feature “fiercer adversaries and the most perilous quests yet,” per Tudum. “Luffy and the Straw Hats set sail for the extraordinary Grand Line — a legendary stretch of sea where danger and wonder await at every turn. As they journey through this unpredictable realm in search of the world’s greatest treasure, they’ll encounter bizarre islands and a host of formidable new enemies.”

Co-showrunner, writer, and executive producer Joe Tracz revealed to Tudum that Season 2 will see the Straw Hats travel to the winter island of Drum Kingdom. “It’s our medieval Winterfell Game of Thrones location, where you have this haunted-seeming castle at the top of a snowy mountain inhabited by someone the villagers say is a witch,” he shared.

Tracz added, “Everything gets bigger. We are going to see giants and dinosaurs. We end up in the belly of a whale. Basically, our mantra for Season 2 is, ‘scale it all up.’”

Courtesy of Netflix © 2025

Who is in the One Piece Season 2 cast?

Joining the Straw Hat crew in Season 2 is the much-beloved fan favorite doctor, Tony Tony Chopper. During Netflix’s 2025 Tudum event, the stars of Netflix’s hit adaptation took to the stage to reveal the latest member of the pirate gang: a reindeer-boy hybrid with the ability to cure the sick. Furry, fanciful, and fiercely loyal, the pint-sized practitioner of the healing arts.

Chopper will be voiced by Mikaela Hoover, known for her performances in Beef and Guardians of the Galaxy Vol. 3.

“What excited me about playing Chopper is the tug of war between his standoffishness and his huge heart,” Hoover said in a statement. “He tries so hard to hide his emotions and put on a tough exterior, but underneath, he’s a big softy, and his love can’t help but come out.” The CG character is the work of the visual effects company Framestore and is based on Eiichiro Oda’s original design.

On January 12, Netflix debuted a teaser offering fans a first look at the live-action Baroque Works, including Miss All-Sunday (Pitch Perfect: Bumper in Berlin‘s Lera Abova), As a member of the Baroque Works, she will help hunt down the Straw Hats as they enter the Grand Line. Joining her are Miss Wednesday (Bridgerton star Charithra Chandran), Mr. 3 (David Dastmalchian), Mr. 5 (Camrus Johnson), Miss Valentine (Jazzara Jaslyn), Mr. 9 (Daniel Lasker), and Miss Goldenweek (The School for Good and Evil‘s Sophia Anne Caruso).

Casey Crafford/Netflix

Previously announced for Season 2 were several other newcomers to the One Piece world. Katey Sagal will play Dr. Kureha. One Piece co-showrunner, writer, and executive producer Matt Owens previously told Tudum that the writers “knew how far we were going to get [in Season 2] and that this character Dr. Kureha was going to be a big part of the season.” A doctor on Drum Island and leader of the Isshi-100, Dr. Kureha is an ally to Luffy and the Straw Hat Pirates.

And back from Season 1, the Straw Hat gang is made up of Mackenyu as Roronoa Zoro, Emily Rudd as Nami, Jacob Romero as Usopp, and Taz Skylar as Sanji.

Here’s the rest of the stacked list of new One Piece cast members: Outer Banks‘ Rigo Sanchez as Dragon, Redemption‘s Yonda Thomas as Igaram, Mark Harelik as Dr. Hiriluk, Sendhil Ramamurthy as Nefertari Cobra, Brendan Sean Murray as Brogy, Callum Kerr as Smoker, Clive Russell as Crocus, Julia Rehwald as Tashigi, Rob Colletti as Wapol, Ty Keogh as Dalton, Werner Coetser as Dorry, Mark Penwill as Chess, James Hiroyuki Liao as Ipponmatsu, Anton David Jeftha as K.M, and Joe Manganiello will play Mr. O.

Ian Stokes will join Tracz as co-showrunner, writer, and executive producer.

Is One Piece Season 2 filming?

Filming on Season 2, titled One Piece: Into the Grand Line, is a wrap! The cast commemorated the end of filming with a special photo for their fans back in February, 2025.

When does One Piece Season 2 come out?

The show’s second season will officially debut on Netflix on March 10, 2026.

Is there a One Piece Season 2 trailer?

Yes! Several. Netflix dropped a few teasers and trailers for Season 2. Here is a look at the special trailer that introduces the Baroque Works:

Will there be a One Piece Season 3?

Indeed! The series started production for Season 3 back in November 2025, giving Straw Hat fans another reason to celebrate.

One Piece, Season 2, Premiere on March 10, Netflix