Japan is set to combine two iconic symbols, One Piece and Shinkansen trains, in an exciting collaboration launching in 2025.

JR West has announced that three Shinkansen trains running on the Shin-Osaka to Hakata route will be themed around Eiichiro Oda’s legendary series.

The first of these, called Setouchi Blue, will debut in Spring 2025, coinciding with the Osaka Expo.

Inspired by the Setouchi Sea, which the Sanyo Shinkansen travels alongside, this train will feature a striking blue design showcasing the beloved Straw Hat crew.

The Setouchi Blue train will mark the beginning of what is cleverly referred to as the Grand Rail, a nod to One Piece’s Grand Line.

Two additional themed trains will follow later, each with exclusive designs and illustrations created specifically for the project.

One Piece-Themed Shinkansen to Launch Ahead of Osaka Expo - 1

One Piece-Themed Shinkansen to Launch Ahead of Osaka Expo (PR Times, JR West)

While exact details of these designs haven’t been revealed yet, fans can look forward to vibrant and imaginative representations of the One Piece world both on the exterior and inside the trains.

Inside the trains, travelers can expect a fully immersive One Piece experience. Each train’s interior will be uniquely decorated, with elements inspired by the series to bring its adventurous spirit to life.

JR West also plans to release exclusive merchandise at stations along the Sanyo Shinkansen route, ensuring that fans can take home a piece of the collaboration.

Other themed events and projects will link this special train ride with One Piece.

The collaboration comes at an ideal time, as One Piece remains immensely popular worldwide. For fans in Japan and visitors attending the Osaka Expo, the One Piece Shinkansen promises to be more than just transportation it will be an unforgettable experience merging anime and travel.

The vibrant designs and accompanying projects aim to connect the thrill of the Straw Hats’ adventures with the stunning views of the Sanyo region.

Meanwhile, One Piece anime continues to expand its reach. Crunchyroll is streaming the entire series and has added One Piece Log: Fish-Man Island Saga, a streamlined version of the original arc.

This condensed version, spanning 21 episodes, features updated visuals and retells the story of the Straw Hats’ reunion and their journey to the Fish-Man Island.

It highlights their growth after a two-year separation and sets the stage for new challenges in the New World.

The One Piece Shinkansen collaboration adds another layer to the series’ incredible legacy. Fans will not only get to celebrate the adventures of Luffy and his crew but also experience a modern take on travel infused with anime magic.

This initiative ensures that One Piece’s impact extends beyond screens and pages, bringing its vibrant energy to real-life journeys.

My Happy Marriage season 2 episode 12 (overall episode 25) has been officially delayed by a week. According to the anime’s official website and social media account, the episode was originally scheduled for release on March 24, 2025. However, it will now air on March 31, 2025, at 10:30 pm JST on Tokyo MX and other networks, including Netflix. This marks the first delay the series has experienced since the second season began airing on January 6, 2025.

The production team cited production issues as the reason for the delay. While they didn’t provide specific details about the problem, they issued an apology to fans for the inconvenience. The staff assured viewers that the episode will air without further disruptions and thanked them for their continued support.

Revised Release Schedule and Streaming Details

Notice of Episode Delay We regret to inform that episode 12 of My Happy Marriage Season 2 has been postponed due to production delays. We apologize for the delay and will announce the streaming schedule as soon as it is confirmed. — Netflix Anime (@NetflixAnime) March 20, 2025

My Happy Marriage season 2 episode 12 is now set to premiere on March 31, 2025, at 10:30 pm JST on Tokyo MX. It will also air on other networks at the following times:

Tokyo MX – March 31, 2025, at 10:30 pm JST BS11 – March 31, 2025, at 11:00 pm JST KBS Kyoto and Sun TV – April 1, 2025, at 12:00 am JST TV Aichi – April 1, 2025, at 1:30 am JST AT-X – April 1, 2025, at 9:30 pm JST

Additionally, the episode will be available for streaming on Netflix worldwide on March 31, 2025, at 10:30 pm JST.

Instead of episode 12, the series will rebroadcast episode 14 from the first season, titled Another Kudo Residence, on March 24, 2025, during its usual time slot.

Production and Cast Information

One Piece - 2

My Happy Marriage (Credits: Netflix)

My Happy Marriage season 2 is produced by Kinema Citrus and has been streaming on Netflix worldwide since its premiere. The series has maintained a consistent release schedule until this unexpected delay.

The anime features a talented cast, including Reina Ueda as Miyo Saimori, Kaito Ishikawa as Kiyoka Kudo, Hiro Shimono as Yoshito Godo, and Ryotaro Okiayu as Tadakiyo Kudo. Other cast members include Kikuko Inoue as Fuyu Kudo, Yuya Uchida as Naoshi Usui, and Haruka Tomatsu as Kaoruko Jinnouchi.

Story Expectations

Following the intense events of episode 11, My Happy Marriage season 2 episode 12 is expected to focus on Miyo Saimori and Kiyoka Kudo’s confrontation with Naoshi Usui. Naoshi is determined to bring Miyo into his team, but Kiyoka will protect her at all costs. Meanwhile, Arata Usuba’s true motives are likely to be revealed, adding another layer of complexity to the plot.

The delayed episode is anticipated to deliver a major turning point in the story as Miyo and Kiyoka face one of their toughest challenges yet. The emotional stakes are higher than ever, with the fate of their relationship and Miyo’s future hanging in the balance.