World's Savior: Opposites Unite
Status
Summary
What would have happen if Vali didn't exist and Issei was the descendent of the original Maou Lucifer and obtained both the Booster Gear and Divine Dividing and already unlocked the Divine Dividing but never told anyone he is the Hakuryuukou and the Sekiryuutei STILL FOLLOWS THE CANON TO A CERTAIN EXTENT IsseixHarem later in story