Am I a Disaster? but I Kill Demons

[Original][The First Disaster][Slaughter the Demons in the World][Demon Hunter] Wu Xuan was accidentally killed and reincarnated into another world. He turned into a red meat ball. The meat ball exploded and crawled out as a human baby. The mysterious first disaster was born, the seals of the nine major disasters began to loosen, the number of terrifying demons exploded, and genius demon masters sprung up all over the world. Blue Star ushered in the most turbulent era in recent years. Demons are ready to move, countless mysterious eyes are peeking behind everything, the Calamity Cult rises, demon gods emerge, and human king-level powerful men turn to the cult. Where did the monsters that kill humans come from, what are disasters, and where is the way out for humans? Before the college entrance examination, something happened to Wu Xuan and he gained a shocking fortune. After killing the first demon himself during the college entrance examination, he found that he could absorb their abilities and memory fragments, and the red meat ball in his body would continue to transform his body. Every time he encounters extreme danger, he will fall into a coma and turn into a monster, a black alien, a hundred-meter giant... Thus, he will save the day, but he will also get closer and closer to the monster. Everything in front of him is full of fog, but even if there is an abyss ahead, Wu Xuan must move forward bravely, slay demons, use blood and corpses to forge a path to the truth, and explore hope for the human race.