Fist of the North Star manga volume 14 features story by Buronson and art by Tetsuo Hara.

The arrival of Kenshiro in the land of the Asuras was preceded by the legend of Raoh, who it was said would bring justice to that blighted place. The people of the land of the Asuras suffer in the grip of its savage leaders, the dreaded Rasho, three Asura generals and masters of Hokuto Ryuken. Now, Kenshiro has come to rescue Rin and Shachi, and to do it, he’ll have to face the first Rasho, the demon lord Kaio, a man whose soul burns with the rage of the gods!