nThe time has finally come. All of Isseis effort punching gods and heroes has paid off. Hes been recommended for a promotion to a middle-class demon! Unfortunately, he has to take a test to seal the deal, and it bangs right up against his midterms! Now the poor pervert is studying twice as hard. As if that wasnt trouble enough, Ophis, the Infinite Dragon and leader of the Khaos Brigade, shows up on Isseis doorstep asking to stay with him for a few days! It doesnt seem like the trouble will be letting up soon. Hopefully, Issei can make it out in one piece...