its a movie about a japanese swordsman. It cam out in 2023 and has the word One in the title

A new adventure begins for Luffy and his crew when mysterious pop superstar Uta unveils her identity — and launches a misguided plan for world peace.

After his devastatingly fast, samurai-style combat approach sets filmmakers against him, a legendary action star films his own movie—on turf claimed by feuding yakuza gangs, including Japan’s deadliest martial arts assassin.

Japanese horror film directed by Tsuneo Kobayashi.

Japanese movie.

A high-stakes action film set against the backdrop of feudal Japan.

The film is inspired by Miyamoto Musashi who was one of the most famous Japanese ronin and warrior philosophers. This very alternate and visual interpretation of the fate of Miyamoto is brought into a mixture of contemporary Yakuza underworld and a hypnotic Samurai after-life. We flow seamlessly between through life, death, rebirth and the afterlife and challenge our traditional definition of the past, present and future. The film explores the agonizing and painful processes that go through the shattered mind of Miyamoto, as he desperately tries to hold on to the only thing he has left - The rapidly fading memories of his undying love for a woman named, Otsu. A love that for a Yakuza-Samurai is strictly forbidden and which will prove to have catastrophic consequences.

The One-Eyed Swordsman is a Hong Kong Martial Arts movie starring Stanley Fung.

In 19th century Japan, a young swordsmith is determined to make the best sword possible after an inferior one he made indirectly led to the death of his guardian.

1942 Japanese movie

A film adaptation of Rikuo Honjo's novel "Ishikari River".