Synopsis
In the year 2058 AD, on the planet Clayad—the third world of the Ypserlon system, located 43 light-years from Earth—an unexpected alien attack forces the inhabitants to flee. Amid the chaos of this evacuation, a group of children becomes separated from their parents but manages to board the training vessel Janous. After facing numerous hardships and suffering casualties, they eventually reach the fourth planet, Belwick. Finding Belwick caught up in its own conflicts, the thirteen children resolve to continue their journey to Earth on their own.
