User blog comment:Mnzombie/Issei's Peerage/@comment-70.66.66.212-20131004173825

We're to assume that Issei's Peerage and his Harem are going to be one and the same, with maybe a couple exceptions. That in mind, it seems to me, that there is going to be a bit of an exodus of members from Rias' Peerage into Issei's, when the time comes. Those being - almost all the girls. A possible exception to this might be Akeno, she certainly loves Issei well enough, but she is Rias' first piece, and also they are best friends, so that might make her stay, and Rossweisse. I don't believe Issei himself will stay a pawn in that peerage either. It makes no sense, to be a King in his own peerage, and then a Pawn in another? Also having to fight in twice as many Rating games? And what if the two peerages fight each other? Get real. No, he will leave as well, and take Asia, Xenovia and Koneko with him. And to those who say 'Nay', bear in mind that Issei is going to marry Rias eventually, so why be your wife's pawn? It's better to be on equal footing, both Kings. And their respective peerages will be pretty close too, since a lot of them will continue to live together.

So i think those girls will join his peerage, assuming the same pieces they were before. Also added to this will be Ravel, of course, as his other Bishop. Those four in my mind are the only ones practically guaranteed. Other positions could be filled by Kuroka and maybe Le Fay. It's looking pretty likely that Le Fay will form a contract with Issei sooner rather than later, so it's possible this could lead to her joining his Peerage. And it's obvious that Kuroka is liking Issei more and more as time passes. If the fact Le Fay is a Khaos Brigade terrorist doesn't hinder her from forming a magicians pact with Issei, then i don't think it will stop those two girls from joining Issei's peerage in time either. They are already living at the Hyoudou residence anyways. As for Irina, it will be hard for her to be maybe the only girl to be part of his harem, yet not in his (or Rias') peerage. So it seems likely she'll fall from Angel-hood eventually too. But we'll see. I've got no ideas or thoughts on any of the other girls in the Novel or what positions they might fill (if any). I'm thinking the rest of his future peerage still has to show itself.