The adventures of the master swordsman Chaka Isawa and the warrior monk Jurou Seiki as they fight their way through demon-haunted seas of swordplay, sorcery and conflict, combating forces of destruction threatening their island nation Midorishima.
Chaka Isawa is a master swordsman known as ‘The Beast’ - not for his near-legendary skill in combat, but for slaying over a thousand men! Faced with a death sentence, he is forced to run. But no matter how far he runs, his past continues to haunt him.
The master swordsman Chaka Isawa cuts a path of destruction, leaving behind corpses wherever he happens to be. Controlling such fearsome power tests the strength of the warrior monk Jurou Seiki, who has been ordered to kill the man known simply as ‘The Beast’. His task, to destroy the sinister force influencing Chaka proves difficult, as his life is threatened as well!