A devastating nuclear war destroys civilization, leading to a post-apocalyptic wasteland where survivors struggle for power and resources.
Kenshiro, the successor of Hokuto Shinken, begins his journey to restore justice and find his kidnapped fiancée Yuria in the wasteland.
Kenshiro confronts Shin, who has kidnapped Yuria, leading to a significant battle that sets the tone for Kenshiro's righteous mission.
Kenshiro faces off against Thouzer and his forces, who seek to dominate the wasteland through sheer power and tyranny.
Kenshiro rescues Bat and Rin, two important allies who assist him in his mission to bring peace to the wasteland.
Kenshiro confronts and ultimately defeats Raoh, the feared King of Fist, bringing hope to the oppressed people of the wasteland.