User blog comment:Crimson and Darkness/Shin DxD 3 discussion/@comment-2601:87:8300:20D0:4578:499D:F51A:F5E6-20190801024042/@comment-38340421-20190812002720

Yes part of the reasons why Roygun joined up with Issei is the lore of the RGs. But she also likes Issei a lot and i can see that not before long turning into love for him. Also anything that gives more story to Yasaka i'm all for. Also want for some way for Yasaka to end up moving into Issei house. I'm sure the author can come up with something. ;)