大古经常在梦中看到世界被关闭在黑暗中,这一噩梦好像是在成为现实,从超古代的遗迹中,出现了怪兽,出击的GUTS面对怪兽的高速飞行,非常的苦恼,RENA追赶着怪兽,可是……
Daigo is plagued by nightmares of the world being swallowed up by darkness.