User blog comment:B214/Volume 21 info & spoilers/@comment-205.197.242.172-20160708201350/@comment-1359322-20160710145605

I have my doubts on that. Diehauser literally owned Ise in V20, yes Ise didn't have his DxD mode and Wyverns in that fight but even so Ise isn't so weak to the point where he can be owned so badly.