User blog comment:B214/Question and Answers/@comment-98.26.119.147-20140112152906/@comment-98.26.119.147-20140112161712

I was thinking of the end of the series where Vali becomes a great hero by sacrificing himself or you know falling back to where the entire series was mostly building on the fight between the two heavenly dragons where Vali is defeated once and for all, but isn't killed by Issei because you know heroes don't kill, but Rivezim or Croam cruch and Issei gets insanely mad because they basically disrespected an opponent he respected and cherished so much.

and as for the girls I don't see any of them dying it is a harem after all