- "Kaiji Tang as Ichiban Kasuga, protagonist of the story returning from 18 years spent in prison"
- "George Takei as Masumi Arakawa, patriarch of the Arakawa Family"
- "Andrew Morgado as Koichi Adachi, an ex-cop on the search for truth"
- "Greg Chun as Yu Nanba, downtrodden former nurse making amends with the world"
- "Elizabeth Maxwell as Saeko Mukoda, a bar hostess on a mission"