Every small world has its own children of destiny. They should have a bright and beautiful future, but they didn't expect that something went wrong in the world line, causing them to go dark and go on a path of no return. At least they send away their whole family, and at worst they destroy the world. In order to protect the world, System 0318 decided to step forward, but why does it accurately dig out an antisocial personality as a host in the vast sea of people every time.
Concept: Love goes both ways