The Duo That Destroyed the World

Legend has it that a powerful mage who hated the world created a magic device that could turn the world into nothingness. But in the end, he failed to destroy his world full of resentment, and the magic weapon disappeared. A hundred years later, one person, or two? A boy full of infinite hatred for the world. Found this magic weapon. In the process of searching, will I lose my hatred for this world? The introduction doesn't look very good, the content is to be determined This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.