User blog comment:Piyush Banerjee/Shin DxD 2 discussion/@comment-24552694-20181228185324/@comment-24552694-20181230172902

I think we couls still see a third angel in Issei's Harem (Angel trio and Church trio?) as there is still plenty of  content yet to come, as we still have at least 7 volumes of Shin highschool dxd and the is the extra DX. series and other short stories as well.

I think Griselda and issei pairing would be a good one as well, as I think isseei could benifit from a older angel woman who would help him keeping  him under comntrol nd i think Griselda is the type of person who needs to unwind so i think it would be a good relationship basis. Also i've been thiinking that Griselda does ahave some relationship problems with her sister due to how she became a devil.

I think there will be quite a few girls yet to join Issei's harem as there  is a lot more DxD stories to come.