User blog comment:B214/Volume 23 discussion blog/@comment-28087053-20170318185110/@comment-96.246.181.213-20170319024335

Ok, using that same rhetoric, he had to think of grayfia that way (for admitably obvious reasons) despite clearly being attracted to her in the infamous onsen ss. Asia being married is irrelevant towards the scenario being discussed.

What you are saying about Rias is exactly my point; the sibling label doesn't negate one's feelings. We don't know how either party truly views the other in this scenario, to assume it's one way or another based on the sibling pretext is faulty at best.