In Ancient times, when Greek city-states battled one another for supremacy, their armies built massive alters by piling up defeated enemy's weapons and corpses. The strong were decided by who's alter reached the highest. These alters were called Towers of Victory, or Trophaeum. The Parts War is the same, there are 8 Kings who wield their Regalia and rule the 8 roads that lead to the summit of the Trophaeum. Climbing the top of the corpses of their fallen opponents and facing countless struggles, they ride the waves of victory and crush anyone in their path. Then, when everything becomes one, the legendary Sky King shall appear and ascend to the Heavens. Now go forth Heroes of the Sky!