Saine was not surprised that the Level-9 Being of the Gray Mist Civilization had come to ask something of him.
In fact, many years ago, the other party had already done Saine a tremendous favor, allowing him to make great progress and development in many fields of rules, including Resurrection Arcana.
Saine had yet to repay that favor even now.
The same was true for Lilith. She had received a Civilization Supreme Treasure, the Death Relic, as a gift from the other party. The karma and favor involved in that were far greater than what Saine owed.
Wizards of Wizard Civilization generally adhered to the Principle of Equivalent Exchange. Even if the other party did not mention certain matters, Saine and Lilith would absolutely remember them.
And this time, the Level-9 Being of the Gray Mist Civilization had helped Saine again, making the favor he owed clearly even greater.
As for what a Level-9 Being like this actually wanted Saine and the others to do...
Last Time, it had wanted Saine to conceal its identity, especially from the Astral Realm Overseer.
This time... the Level-9 Being of the Gray Mist Civilization stated frankly, "The 'door' created by the Vosdalia People is very unusual."
"Although this Top-Level Civilization was not strong, and was ultimately destroyed by our Gray Mist, even I must admit that the Vosdalia People had gone further ahead of us in many fields of rule exploration."
"They simply lacked strength."
"I have great 'faith' in the 'door' made by the Vosdalia People. This special Time-Space Crack cannot even be explored or detected by the Astral Realm Will, so I have no choice but to believe in it."
"But this is only a crack in the end. I cannot remain here forever."
"The deal I wish to make with