The Collapse of the World Begins

This world is collapsing day by day! Someone was replaced by himself from another world! Someone killed themselves in other worlds and gained power. Some people are controlled by emotions and fall into madness. Some people control emotions and dominate others. Someone comes through time and space. Someone stepped through the void and left. Is it a human? Is it a ghost? Is it God? Is it strange? The world collapses, mysterious recovery occurs, and guests come from different time and space. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.