User blog comment:B214/Talk About What You Want! 2/@comment-4547267-20140527014509/@comment-3325617-20140709022009

Guys if Issei never joined Rias there would be no party in the underworld ,Loki wouldn't attack because Odin wouldn't be interested ,the peace would never happen etc. etc.Think a bit,if Issei didn't join none of those things would happen