Millions of years ago, a massive volcano, near the southern border of the valoria country, erupted with a fury that sent shockwaves through the land, causing a cataclysmic earthquake.
The ground split apart, and the largest peak of the surrounding mountains crumbled, taking countless lives with it. The disaster didn't stop there—shortly after, the Sapphire Sea, the largest body of water where seven great rivers converged, was struck by a massive tsunami.
One disaster after another followed in a terrible chain that lasted for an entire decade across the whole world.