"Memories of the past must be realised and forgotten", is what those old farts from my era said while growing up but they were fools when the gods descended upon our realm and began the purge which brought millions to the ground, although other necromancers would be amazed to see such a sight but for Yuji it was a sight that he hated and forced him to challenge the gods cause he was tired of all the deaths that was brought to his family and the world.
One night in the academy dorms Yuji was already fast asleep when he had a dream which felt almost real.
He summoned a familiar he trusted and spoke to it "I had a dream in which a being spoke to me and called itself Zerek Nolzog, it claimed to be the lord of hell itself, it showed me vision of past, present and future, the deaths of millions and that for this calamity to be avoided he must grow stronger and defeat these false gods who bring destruction, use my power wisely Yuji as the fate of this realm rests on your hands" thus he woke up sweating profusely and frightened by the sight when he woke up with deaths marking on his arm.