Devil Man

In the year 3000, Earth teetered on the brink of annihilation due to a devastating invasion by creatures called devils. Humanity's existence was imperiled, reduced to mere remnants of its former glory. However, a breakthrough offered a chance for survival: a miraculous ore, meticulously crafted into potent Requiem weapons. Armed with this advanced technology, humanity launched a fierce counteroffensive, successfully expelling the devils and nearly eradicating them. This triumph led to the discovery of Requiem's latent energy, named Originat, ushering in an age of human ascendancy. Despite this victory, the threat of evil persisted, concealed by a profound, world-altering secret. The devils eventually resurfaced, their destructive incursions threatening to plunge the planet back into utter pandemonium. Consequently, the responsibility for safeguarding humanity now rests with a new guardian.