User blog comment:Mnzombie/Issei's Peerage/@comment-71.103.240.3-20130315014830/@comment-1359322-20130315021516

No the author was going to use the next few Volumes to further Issei's and the other Occult Research Club girls (Xenovia, Irina and Rossweisse). As for new girls, he won't be adding them so soon.