User blog comment:Ab517/New guy with a crazy idea/@comment-26268422-20150612031743

Do not forget the battle! Having Issei using dress break on those that choose trick is fun, but; it would be a waste to have all of these high powered characters and no knock down drag out-save the world(s) from evil-fight! Perhaps a new antagonist, one that can be introduced and properly defeated within the story. Perhaps don't actually kill him off, maybe just a narrow escape and a fading yell: "I'll get you meddling kids if it's the last thing I do!  I'll get youuuu!" Then you can have a ready made adversary to plug in in future installments.

Of course if the "bad guy" is a "bad busty babe" then Issei could have another harem asset coming his way. (Enough puns there?)