User blog comment:B214/Talk About What You Want! 2/@comment-4547267-20140706183435/@comment-24098614-20140706201035

I think Kurumu by herself qualifies as a Harem member in this series if you look at her beauty and figure, and her Oppai because Issei would gladly accept her without questions. The other person that you forgot to mention is Inner Moka because she is the hottest Pureblooded Vampire around, and insanely strong qualifies both in Harem and Peerage member for Issei.