Doomsday Hero Academy

Introduction: In the year 2023 of the Dalu calendar, the island country discharged massive amounts of nuclear sewage into the sea. Fifty years later, due to the impact of pollution, a large number of mutant beasts began to appear in the island country. Just one year later, the entire island country was wiped out by the alien beasts, and only a few families fled into China to seek asylum. The polluted seawater turned into acid rain and spread across the world. Mutated beasts and alienated plants began to appear in more and more places. Cities began to be submerged by these alien beasts and plants, and humans also fell from the top of the food chain. More than 50 years later, the aura of the earth began to recover, and batches of people began to awaken the 'Crest' and became extraordinary masters of supernatural power.