Her
Travel through the year before last
Before the great change
Trying to save the fate of mankind
him
leader of the underground race
Born to dominate the world
two souls
with different missions
Occupying the same body
two forces
One ebbs and the other ebbs and flows
When both heaven and earth are destroyed
contain each other
Staring at each other
In the end, the power is sealed
The sky of the future is blue