User blog comment:B214/Question and Answers 6/@comment-30780538-20180114183458/@comment-80.31.56.21-20180114192023

In this case... I don´t see much love here for add her in the harem..

..Maybe Rias is the winner of this tournament and she saves Issei from Tiamat using the wish for recover Tiamat tresaure...