User blog comment:Cookievalenzuela666/harem predictions......./@comment-24741292-20140328083803/@comment-24468758-20140328192033

Issei isn't really interested in Sona and as she is a close friend of Rias he wouldn't make a move on her unless she makes one on him first (which is highly unlikely as she wants a partner who is able to keep up with her intelligence and as we all know this clearly excludes Issei).