Hokuto no Ken EP71 - The Secret of Origin Revealed! The Heaven Prefers Tragedy!!

Toki takes Kenshiro, Bat and Lin to his hometown and shows them the gravestones for him and his brother. Raoh arrives and reveals that he and Toki are siblings and how they met Ryuken after their parents died. Ryuken only wanted to adopt one child, forcing them to compete for the position, but Raoh helped Toki and they were both adopted. The battle between the brothers begins, Raoh's hard-fist style against Toki's soft-fist style, but they appear evenly matched.