User blog comment:Crimson and Darkness/Volume 24 discussion blog/@comment-2607:FB90:1D9F:BAC8:0:6:F17F:3A01-20171212000612/@comment-1359322-20171212141805

Assuming if Ishibumi doesn't introduce anything like Rias Balor for Akeno. Well either way we can't really estimate strength in this series. So i wouldn't put too much effort into this discussion.