User blog comment:Crimson and Darkness/Shin DxD 3 discussion/@comment-9307023-20190811022813/@comment-80.51.189.1-20190811193520

Ishibumi write in volume 13 tha Kunou cant became Issei servant. I suppse, that Yasaka too.:

Those girls who are not allowed to become a devil due to their position probably won’t. Kunou is the princess of the youkai faction in the Kyoto. There is no way that she can become a devil. But I think they can become his girlfriends even without becoming his servants, you know? There are things like local wives, after all.