Four more cast members have been announced for the Fist of the Blue Sky Regenesis anime:
- Junya Enoki is Ramon Kasumi
- Bin Shimada
- Kouzou Douzaka
- Yu Kobayashi
Fist of the Blue Sky Regenesis premiered on Amazon Prime Video in Japan on April 2, 2018, before later premiering on TV on April 9, 2018. Crunchyroll is simulcasting the series as it airs.