Makoto Yuki had died. That was his last memory before becoming the seal that saved humanity. what happens when the soul of this young man is summoned to Chaldea as a servent. I dont use any art from the persona series or fate/grand order.
Many have hear of Alastor , aka "The Radio Demon", mainly because of 2 reasons. first being that he is one of the powerful overlord hell has ever seen and secondly, he was engaged to Charlie. Yet another name was being more commonly heard around hell..."The Music Demon". Not a lot of people even know what he look like...
Let's just say there is a person stronger than everyone in the universe. Read to find out more. *I do not own highschool DXD only my own oc and some of the plot*