Kuiba: Shiwanhuoji

Every 333 years, the ultimate universal devil Kuiba is reborn, bringing destruction. To combat him, deities and people team up to assassinate him before his revival. In 1664, the assassination attempt failed, and Kuiba possessed the young Manji. As Manji grows older, he desires to become the greatest warrior. When he hears about the armies of Earth recruiting to battle Kuiba, Manji and his master enlist, unaware that the one he aims to destroy is himself. Manji must face his fate and accept his destiny.