The land of Zer’lue is in turmoil, ravaged by the technological might of Chairman Sana'ku and his evil, militaristic Zul’earth forces. In a rapidly unfolding story of treachery, deceit and betrayal, only one boy holds the power to defeat such overwhelming odds... a boy named Lue'der, who possesses a mysterious red eye and the ability to control the power of the wind itself. With the fate of the world at stake, Lue'der must learn to unlock his legendary power and battle against the evil which threatens to engulf his planet. (Source: ANN)

Private detective Hazama Itsuru is hired by Professor Tani to investigate a cyborg parts theft which eventually leads him to meet Sachiko Yokogawa, the original 8 Man's love interest. Living her new life working for the Biotecho Corp., Sachiko finds herself involved with a new 8 Man, who appears after Hazama is fatally wounded by an unknow cyborg. Amidst a violent urban background with cyber-junkies creating chaos around the city, this other 8 Man will fight criminals in a more agressive way.