The Moonset Valley was at the boundary of the Kingdom of the Sacred Dragon. Shaped like the crescent moon, the valley was lit by moonlight every nightfall. Flanked by the two pitch-black mountains, its luminosity was especially striking. It looked like what would happen if the moon had fallen from the sky, hence its name.
Mountains surrounding the valley, making it easy to defend and difficult to attack. Many years ago, it was the main holding grounds of the Kingdom of the Sacred Dragon's army - guarded by three of the nation's most powerful troops. Leveraging on the Moonset Valley's excellent geographical advantages, the Kingdom's army had emerged victorious in a series of battles and defeated countless enemy forces. This was also where the Kingdom of the Sacred Dragon had forged its reputation as a reigning military power.