Xuan Mo was worked to death by his unscrupulous boss, then suddenly found himself in Blue Archive with a System. He thought he could live safely, but the System told him that everyone in this world had become ten times stronger, and that he had arrived three years before the story began. His true purpose was to support the teacher who would come later and provide whatever help was needed. As events unfolded, Xuan Mo began to discover the strange truths about this world.
