In the End of the World, I Make Contracts with People with Various Abilities

Four years ago, monsters called disasters suddenly appeared in the world. They posed a great threat and danger to human society, so humans decided to eliminate them. However, even if humans used nuclear weapons, they failed to cause any harm to them, which made human society increasingly distraught. In the end, under the devastation of the disaster, countless cities were left in ruins, and the people suffered heavy casualties... It wasn't until one day that someone awakened his powers and became an esper under the influence of the disaster factor, a by-product of disaster, and successfully killed disaster. Then people realized that only disaster can kill disaster, and people can also become disaster. But it's all too late. The world has become a real apocalypse, and disasters are not only accompanied by disaster factors... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.