Kenshiro on the Execution Stand! The Heaven has Unleashed the God of the Sea!

Kenshiro on the Execution Stand! The Heaven has Unleashed the God of the Sea!

Available on Prime Video, Crunchyroll
S6 E15: Kenshiro is about to be publicly crucified by Kaioh to end the Hokuto Shinken lineage when Shachi intervenes to save him; Shachi is defeated, but Akashachi and his band of pirates come to Kenshiro's rescue, pouring acid over Kaioh.