@cooldud888 thanks for the advice and I am aware what the first three seasons have done, that's why the story isn't coherently focusing on the normal plot to the point it's the same. I have seen that Issei's character isn't all that fanservicey focused and I plan on actually giving character beyond just being a pervert, for that there's going to be a chapter with Issei, Lukas, Gasper, Kiba, and Muramasa and they're all going to have some deeper discussion, especially the one on one heart-to-heart between Issei and Lukas which, if it goes right, should reveal a lot of how both of them feel about things.