The Inept Mage's Infinite Regression

Ethan, a magic school student on the brink of expulsion, turns to forbidden black magic in desperation. What he summons is Terra’s ancient invader, the machine deity Demi.To earn recognition as a true mage,To graduate without ruin,And above all, to survive,Ethan embraces the path of a dark mage,Looping endlessly through time itself.