A variant of Issei Hyoudou woke up in another world that so unlike his world. Even more so, there is an unfinished ancient war in the shadows of the new world, filled with lusty monster girls, and his resurrection makes him one of the few who can save the New World even though the locals doesn't know it YET! (Summary for now and Rated M since it's MGE)

After dying a warrior's death by a maddened God's rampage. Issei got transported to a world where he, is the most comfortable with. But that doesn't mean old enemies will not stop to get their revenge. AU.

After finishing Middle School, Issei Hyoudou moved to another world, one where he would be accepted despite his perverted ways. One and a half years have passed, and now the Supernatural world of DxD is about to come for him. Issei/Harem. Events will be different from DxD canon.