Era Valley, once home to two great Kingdoms at war with one another; The Genesis Kingdom of Dragons, and the Phoenix Kingdom. For years the two stayed locked in feud with one another until a new King on the Genesis Kingdoms side and a mostly forbidden romance tied the remnants of both kingdoms together into what would later become known as Era Village; the birthplace of the Sage Three.
It was here where the village once stood before Hikaru released an evil known as Zere and destroyed it, that now Hikaru's own son Kotah appeared in a bursting shockwave of magic and Destric energy so powerful that it sent a pulse throughout the entirety of the Sage Dimension, and even possibly reaching the outskirts of the mortal dimension.
As soon as he appeared, he fell into a heap on the ground, which the shock wave had destroyed much of, seemingly unconscious. His twin brother was nowhere in sight.