User blog comment:Piyush Banerjee/Shin DxD 2 discussion/@comment-2601:87:8300:20D0:7CA8:4571:A3B3:1C41-20181130062404/@comment-2208155-20181130180704

The only way that Ingvild can help him without break the rules is..

One pervert promise or... Ingvild appearing nude in front of him(her body is in the same league than Rose, Kuroka and Rias) before the RG and with this make Issei mind more clear and less vulnerable to Rias girls tricks..

About Akeno.. Her improved and Ishi are planning something big with her... Maybe defeat Roygun, light powers against one devil.. Grayfia is in another level..

I need more time to think about the RG..