S4E5 : Five Chariot Stars in Danger! Raoh Has Finally Pierced Through the Flames!!

Shuren of the Flames confront Ken-oh and uses the Five Chariots Passionate Flame Fist as he attempts to sacrifice his life to defeat Ken-oh by engulfing himself in flames. Kenshiro, Bato, and Rin befriend a gentle giant named Fudo after saving him from a group of Ken-oh's soldiers