The Asura Gods are powerful warriors who tried to conquer Tenkūkai in the distant past, led by Shiva, the god of destruction. Ten thousand years before the events in the 20th century, they battled the Hachibushu in one of their previous incarnations, in a war of cataclysmic proportions and were sealed after their defeat by Lady Vishnu. Their seal is removed by Indra, who sends three of their prominent warriors to kill the Hachibushu, to whom they introduce themselves as the Beast Fang Trio.