User blog comment:B214/High School DxD DX.4 discussion/@comment-27083298-20170809020944/@comment-31137559-20170809221138

Somehow I don't have much hope of that happening. Well I'm still stewing over Kiba not getting his own cover for Volume 3. I know the policy back then and I could have forgave it. But then guess who was on the cover of Volume 21? And Kiba, one of the main cast, couldn't get the cover for his own volume?

Now it will most likely be a Koneko volume. Unless they throw a curveball and put someone else on the cover entirely who isn't even the main focus. Like they did in the second arc and what I fear they're doing for this arc(Rias on Volume 22 cover despite it being Akeno's volume and Ravel being on Volume 23 cover despite it being Asia's). So I wouldn't get my hopes up.