Issei has seen a lot but what if he wasn't part of the perverted trio? What if he died a month and a half before the beginning of High School DxD? And what if a toddler gave him a second chance?
Rated M because High school DxD. What if the transport spell took Maou and Ashiya to the DxD earth and Kuoh? What if Sirzech noticed all of the destruction caused by Maou and Sarue and made Maou an offer he couldn't refuse?