Beginning of Part Three: Supreme Rule in Turbulence! As The South Star Fades, The North Star Appears!!
S3:E1
1986
IMDb
With Rei now dead, only three of the Six Sacred Fists of Nanto remain and Kenshiro sets off to find the remaining ones. One of them, a man named Souther, has proclaimed himself to the "Holy Emperor" and seeks to conquer the world as well.