A young witch, on her mandatory year of independent life, finds fitting into a new community difficult while she supports herself by running an air courier service.

Workers at the Fukushima Daiichi facility in Japan risk their lives and stay at the nuclear power plant to prevent total destruction after the region is devastated by an earthquake and tsunami in 2011.

While Qin continues to fight for the unification of the region, its neighboring country invades Qin from the north.