User blog comment:Xhatefate/DxD Updates~/@comment-201.239.133.207-20161205193959/@comment-10330822-20161220215139

It may have just been the fight in Volume 16 that swooned her. She may have been impressed just like Ravel was when Ise fought Riser, and the emotions just popped up later, like with Ravel. Like I said, it just seems like there is a lot of resemblance to Ravel here.