User blog comment:B214/Shin DxD 1 discussion/@comment-88.105.116.233-20180830164639/@comment-36663391-20180830201148

More much hard,Shin the (son of Irina and Issei) have a angel's wing and a dragon's wing and he can wear a cross... trust me not all girl of the harem could becoming members of the peerage.. I said this because Ishibumi on twitter some time ago tell that the peerage of Issei will completed by both old and new characters. Irina and Kunuo have role too important for becoming devils.