A/n: Story covered has changed from it's original, due to me entering the final arc of this story! When a young man makes a joke wish about taking Issei's place as the Red Dragon Emperor, he gets the wish granted! At the cost of his manhood, that is.

Hey guys this is the story in which Rimuru dies and reincarnates in dxd universe with more power than before. (Too OP Rimuru) Ps - This is my first story hope you enjoy .

Y/N is Serafall Leviathan's queen and has to go to Kuoh academy with Serafall to watch her little sister Sona and make sure nothing happens to her can't be too hard, right?