About

In the year 3000 AD, "It" opened. Along with a massive hole torn in the sky, "They" appeared, and nothing of modern civilization worked against them. Not guns, not bombs, not even nuclear weapons. They were strong. They were beings truly worthy of being called monsters. They resembled no living creature of this world, and in addition to their immense physical strength, some individuals even wielded special abilities. It seemed no one could stop them—beings immune to modern weaponry and possessed of overwhelming power. However, a tiny minority gained mysterious supernatural powers of unknown origin. They are called "Prophets." The power of the Prophets could reach those who were otherwise untouchable. Yet, the Prophets were few. As they began to be pushed back once more, the leaders of humanity united to create an academy to train them: Prophet. Students are divided into the Martial Arts Department, who fight with physical force like swords or fists; the Magic Department, who use spells; and the Special Department, which includes Spirit Summoners. Within each department, classes are ranked from F to S. Class S is so rare that it is considered a miracle if even five people appear in a single century.