A pop concert becomes the setting for the Straw Hat crew's latest adventure, as One Piece Film Red pairs Luffy's world with a story built around music and a hidden identity.

What is One Piece Film Red about?

Uta is famous across the world for a voice fans call otherworldly, even though almost nobody knows who she really is. When she announces her first-ever live performance, the venue draws pirates hoping for a show, the Navy watching for trouble, and the Straw Hat crew, who came simply because Luffy wants to hear her sing. As the concert unfolds, the reasons behind Uta's hidden identity start to surface, and what began as a celebration turns into something the crew has to navigate together. Director Goro Taniguchi builds the film around musical set pieces as much as action, using the concert format to carry both spectacle and emotion.

About the cast

The Japanese voice cast includes Mayumi Tanaka as Luffy, with Kazuya Nakai, Akemi Okamura, Kappei Yamaguchi, Hiroaki Hirata, and Ikue Otani reprising the rest of the Straw Hat crew, alongside Kaori Nazuka voicing Uta and Shuichi Ikeda rounding out the cast.

Context & significance

One Piece Film Red is one of the franchise's music-driven entries, built to work as a stand-alone story even for viewers who haven't followed every arc of the long-running manga and anime. Its soundtrack was treated as a central part of the release rather than background material, with Uta's songs designed to carry real weight in the plot rather than sit apart from it.

Watching One Piece Film Red on Ktime

One Piece Film Red is available on K-Time with Persian dubbing and Persian subtitles, so families and longtime fans alike can watch in Farsi. A free K-Time account is all that's required, and the entire viewing experience, from the interface to the subtitle track, is built around Farsi speakers.