"Behind this gate, lies the soul of the Demon god's son."
*Grind*
The black jade gate slowly opened with a loud sound akin to that of two mechanical gears grinding against each other.
As the two sides of the gate parted, the interior of the hall behind the gate was revealed.
Sato glanced around, trying to take aim at the view and see what a seal that could hold an extremely powerful demi-god would look like.
