After leaving the Headmaster's office, Valerie and Austin decided not to return to the class but rather head towards his office to discuss the matter.
Austin still has no idea which General would be attacking the human realm this time, however, considering the scale of destruction the foreseer has mentioned, it must be one of the four Generals.
There was a thin chance for the Orc Lord to strike again this soon since his awakening was not completely last time and forcing himself to take the charge again—this time with proper planning—would only cause him his downfall.
Austin, never even once, thought about the Elven King. He will only arise from his grave when Astaroth wakes up. So there was still some time left.
Succubus Queen is strong but not enough to take down a whole nation...unless she charms a few Kings and Generals here and there and forces them to kill each other.
But it was a highly unlikely scenario.