After he witnesses his father's murder at the family dojo, Ryo Hazuki dedicates his life to finding the man responsible – a mission that takes him from the streets of Yokosuka, Japan, to the sprawling metropolis of Hong Kong and beyond.

[8] Kento Shimoyama wrote the series' scripts, Kensuke Ishikawa designed the characters, and Kana Shibue composed the music.

[9][5] The series consists of 13 episodes and aired on Adult Swim's Toonami programming block and streamed on Crunchyroll from February 6 to May 1, 2022.

[7] Shortly after its streaming launch in the country, it was announced that Tokyo MX would begin broadcasting the series a month later starting on May 3, 2022.

[12] Producer Joseph Chou stated that Suzuki was heavily involved in the production to plan out the narrative with backstory information that was never implemented in the games.