Under the instigation of Sovereign God Avel, the demons and fallen started attacking the mortal planes. Countless demons and monsters came out of the abyss. With the effect of the great earthquake from before many countries had yet to regain their original strength. Because of this lots of villages and towns had turned to ruins when the demons attacked.
A year had passed and half of the human territory had fallen under the control of the demons. Before the demons had completely overwhelmed the humanoid races, the crown prince of Kingdom Hart had entered the battlefield at a young age. Standing by his side is his imperial crown princess, Angela Evans.
Under the undeniable strength of Viktor Hart, he leads the war while at the same time buffing his allies with a holy circle which increases his people's strength, speed, and defense. His brilliant dual commands and support during the war had made his people call him the god of war.