199X年、世界は核の炎につつまれた!!
海は枯れ、地は裂け、あらゆる生命が絶滅したかにみえた……。
だが…人類は死滅していなかった……!!

荒廃した世界の大地の上で、人々は希望を繋ぎ、水や食料を求め必死に生きようとしていた。
しかしその願いは、暴力によって踏みにじられる。
この世界は、力だけがすべてを支配し、弱き者は蹂躙されるのみ。

そんな絶望の淵に、一人の男が現れる。
彼は胸に7つの傷を持つ、伝説の暗殺拳“北斗神拳”の伝承者・ケンシロウ。
婚約者のユリアを奪った宿敵・シンを追い、荒野をさすらう彼は、
虐げられし者たちの叫びに応え、希望の光をともしてゆく。

彼の前に立ちはだかるのは、世紀末の乱世を生き延び、野心と欲望を剥き出しにした強者たち。
略奪と殺戮が渦巻く世紀末、
ケンシロウは人々の祈りさえ届かぬ狂った世界をその拳で切り拓く！

In the year 199X, the world is engulfed in a nuclear inferno! The seas have vanished. The earth lies in ruins. It seems all life has been wiped out...but humanity has not perished!

Across the scorched and broken land, survivors cling to hope, desperately searching for food and water. However, their hopes are trampled underfoot by violence. Might makes right in this world, and the weak are crushed without mercy.

From the depths of that despair, a lone man with seven scars on his chest emerges. His name is Kenshiro, heir to the legendary assassination art Hokuto Shinken. As he roams the wasteland in pursuit of his sworn enemy Shin, who stole his fiancée Yuria, Kenshiro answers the cries of the oppressed, becoming a beacon of hope in a world of despair.

Standing in his path are brutal survivors of the apocalypse, their ambitions twisted by power and greed. In a world where the weak are prey and prayers go unheard, Kenshiro forges a path with his iron fists!