Highschool DxD: The Devilish Angel

(Y/N) was a average student to most people but nobody knew he was struggling to get by as he tried to take care of himself and his little sister as they had no home to go to and mostly slept under bridges with the occasion of his sister staying with Mrs.Hyoudou and family and him staying with his sensei.

However on the night of his death which was the mark of his rebirth his powers that layed dormant had finally awakened which left him with questions that he needed answered.

But how will (Y/N) react when he finds out that he is the son of one of the most dangerous Devil Kings to have ever had existed?

I do not own Highschool DxD or any other characters who make an appearance in this story.