User blog comment:SomeoneYouUsedToKnow/SYUTK's V5E3 - "You're a Maiden, Oscar" - Impressions/Recap/@comment-25396609-20171103001812/@comment-25936766-20171103010739

It's Ruby and Oscar + Ozpin. No matter from what angle you want to look at it, fundamentally that ship is a threesome between them, if only because Oscar's thoughts and emotions are Ozpin's too, according to the latter.

It's Pseudo-pedophilical; Oscar might be younger than Ruby, but Ozpin is literally old enough to have known Ruby's ancient ancestors. And unless Oscar truly removes Ozpin from his head, it's going to remain so.