HBO Max’s ‘Song of the Samurai’ Sets May 9 Premiere, Adapts Manga That Sold 3 Million Copies

Key facts

• ‘Song of the Samurai’ premieres on HBO Max on May 9, 2026.
• The series is a live-action adaptation of the manga ‘Chiruran: Shinsengumi Requiem,’ which ran from October 2010 to April 2023.
• The manga spanned 36 volumes and sold over three million copies.
• The story is set in Kyoto near the end of the Edo period and centers on the Shinsengumi.
• The protagonist is Toshizo Hijikata, a former street fighter who joins the Shinsengumi.
• Masaaki Sakai wrote the screenplay; Kazutaka Watanabe directs.
• The cast includes Yuki Yamada, Ayano Go, and Kento Nakajima.
• Production involves Tokyo Broadcasting System, U-NEXT, and studio THE SEVEN.

A New Samurai Epic Arrives on HBO Max

HBO Max will premiere ‘Song of the Samurai,’ a historical action-drama based on the manga ‘Chiruran: Shinsengumi Requiem,’ on Saturday, May 9, 2026, Warner Bros. Discovery announced. The series arrives as streaming platforms compete for audiences captivated by samurai stories, following the success of Hulu’s ‘Shōgun’ and Netflix’s ‘Last Samurai Standing.’ The show adapts a manga that ran for more than a decade, from October 25, 2010, to April 25, 2023, accumulating 36 volumes and selling over three million copies. The creators have the complete source material, allowing the adaptation to follow a full narrative arc without needing to stretch or invent plotlines.

Plot: The Shinsengumi and Toshizo Hijikata’s Rise

The story unfolds in Kyoto near the end of the Edo period, a time of profound political upheaval in Japan. It follows the Shinsengumi, a group of samurai tasked with defending the ruling shogunate. At the center is Toshizo Hijikata, who begins as a street fighter before joining the samurai force. Within the Shinsengumi, Hijikata forms deep bonds with Isami Kondo and Soji Okita, two other historical figures. The narrative weaves real historical events with dramatic storytelling, featuring large-scale action sequences and shifting loyalties. Warner Bros. Discovery has stated that the series will showcase real events through larger-than-life action.

Creative Team and Production Partners

Masaaki Sakai wrote the screenplay, and Kazutaka Watanabe directs the series. The production brings together multiple companies: Tokyo Broadcasting System, streaming platform U-NEXT, and studio THE SEVEN, known for titles such as ‘Alice in Borderland’ and ‘Yu Yu Hakusho.’ Producers include Akira Morii, Mamoru Inoue, and Kazuya Shimomura. The cast features Yuki Yamada, Ayano Go, and Kento Nakajima, adding recognizable names to the project. The series is a live-action adaptation of the manga created by Shinya Umemura, with illustrations by Eiji Hashimoto.

Market Context: Samurai Dramas in High Demand

The premiere comes at a time when samurai-themed content has proven highly popular on streaming platforms. Hulu’s ‘Shōgun’ was a critical and commercial hit, and Netflix’s ‘Last Samurai Standing’ also drew large audiences. HBO Max’s entry into the genre positions it to capture a share of that audience. The manga’s long run and strong sales indicate a built-in fanbase. With the story already complete, the adaptation can deliver a satisfying narrative without the risk of cancellation mid-arc. The series is expected to mix historical accuracy with dramatic embellishment, a formula that has worked for recent hits.

What Comes Next for HBO Max’s Samurai Bet

With a firm premiere date and a complete source story, ‘Song of the Samurai’ is poised to become a flagship series for HBO Max in the historical action genre. The involvement of experienced studios and a well-known cast raises expectations. The show will need to deliver on both action and storytelling to stand out in a crowded field. If it succeeds, it could become the next big hit in the samurai genre, following in the footsteps of ‘Shōgun.’ The platform has not yet announced a second season, but the complete manga provides ample material for future installments if the series performs well.

The bottom line

• ‘Song of the Samurai’ premieres May 9, 2026, on HBO Max, adapting the manga ‘Chiruran: Shinsengumi Requiem’ which sold over 3 million copies.
• The series follows the Shinsengumi samurai force in late-Edo-period Kyoto, centered on Toshizo Hijikata.
• Masaaki Sakai wrote the screenplay; Kazutaka Watanabe directs; production involves Tokyo Broadcasting System, U-NEXT, and THE SEVEN.
• The cast includes Yuki Yamada, Ayano Go, and Kento Nakajima.
• The show enters a competitive market for samurai dramas, following hits like ‘Shōgun’ and ‘Last Samurai Standing.’
• With the manga completed, the adaptation can tell a full story without needing to invent material.