"What do you mean?" Zach suddenly asked.
The sound echoed again as Zach blindly looked left and right. "Do you know the reason why a Clourfuss is always paired with a Boreas?"
"Whether it's a son of Clourfuss who is paired with a daughter of Boreas or vice versa. Let me tell you the answer."
Zach was silent, starting to try to understand what "Him" was saying.
"That is to maintain the purity of Clourfuss' blood. A son of Clourfuss who is married to a daughter of Boreas will produce offspring with pure blood. That is the reason why the contract with me has lasted for several generations, even now where you are one of them."
Zach felt his mind drop as several wild guesses appeared in his mind.
"I can exile you into the underworld along with the shadow creature that Clourfuss has been sealing. And in the outside world, your descendants will develop that destiny, continuing the contract between me and Clourfuss."
