User blog comment:DeathGodPrayer/Talk About What You Want!/@comment-98.77.246.181-20121001054532/@comment-60.53.100.35-20121001064743

Xenovia is currently "advising" her on how to do that. BTW the only members on Issei's harem is Rias, Asia Akeno and Koneko. The rest are still potential candidates only well except Xenovia i guess.