You Call Me a Destroyer of the World. Why Are You Panicking When I Turn on the Purple Light?

Travel through a different world where monsters are rampant. When everyone reaches the age of eighteen, they have a chance to awaken the power of a knight to fight against monsters. Lin Chen successfully awakened the power of the Imperial Cavalry during the awakening ceremony. But before he could be happy about being able to hack other knights in the future, he was controlled and imprisoned because of a rumor, a rumor about a world destroyer. In prison, he suffered torture that was worse than death. Until an opportunity came, Lin Chen escaped from the dungeon that imprisoned him. When Lin Chen appeared in front of the world again, a purple light flashed across his forehead. "I never wanted to be a world destroyer, so this title was forced on me." "Since you want me to be the destroyer of the world so much, then I'll satisfy you!" Lin Chen stood on the throne piled with the remains of many knights. ....... It wasn't until this moment that everyone realized that the Demon King was forced out by them!