User blog comment:B214/Volume 23 discussion blog/@comment-73.46.6.122-20170405162428/@comment-79.44.187.109-20170405173535

I doubt she can control it as she would need for a tournament like this where there are gods... By the way that's a very good option and I hope she will become Rias next Bishop, since it's highly probable she will end up with him she will have to become a Devil.