A type of people who live in seclusion in another time and space. They all have abilities that are astonishing to the world. Even so, human selfishness gradually makes them lose their human nature as their desires expand. They persecute this group of aliens, cruelly abuse them, and dissect them The elders led several children who were only seven or eight years old into a different world and began their adventure. Will the legendary Pan King's Mirror come to the world? What disasters will there be in the world? What wonderful experiences will these returning children have? Let's take a look!