Utopia Survival Guide

In a utopia with highly advanced technology, Riel was originally called a good citizen of the new era, until his teacher was swallowed up by the world in front of him. "What does cognitive pollution mean?" "What does it mean that a prosthetic body can move on its own??" "What does it mean that pollution is evolving into humans???" "What do you mean I'm not a human being at all????" This is the story of a man who is forced to escape from a utopia and pursues the truth by manipulating emotion and reality at the expense of maintaining absolute rationality.