You have been raised and trained to complete an important task for your town. The shield that has protected your town ever since the Second War of All Nations is failing; four magical focuses, known as the Celestial Keys, which sustained the shield have been stolen, and without them, the protective magical energies are slowly fading with time. Already intruders have made their way into the town, which implies that the memory charms and repulsion charms have failed too. Your mission is to go forth into the world beyond the shield and retrieve the four Keys. The rings you were given each point to one of the Keys, as well as providing you the means to cross the shield.