If it is normal Yuri. I would say Wolfram x Yuri.
But if it is Demon King Yuri, it would be Yuri x Wolfram.
i know what you mean !!!
Gwen-nii is my ideal brother !!! hehehe!!!
Definitely Yuuri x Wolfram (or WolframxYuuri). Btw, if you people are bored and like kyou kara maou, there's an active kkm community on tumblr
http://www.tumblr.com/tagged/kyou-kara-maou
There is~! Join us~~ ... tumblr is weird though, I'd recommend you check that link whenever you want to see what's going on... because just following one or two people won't get you all the KKM info that you want. Checking that link is the best. There's people posting kkm stuff on a daily basis.
It has to be Wolfram/Yuri and they can switch position. They look like they can be both top/bottom to me.
Who's voting Conrad x Yuri or Yuri x Wolfram (or is it the other way)? U know, I want Gwendal. Not for Yuri, but for me.