User blog comment:Jopjopjop/Volume 20 Spoilers/@comment-41.182.20.121-20150808145728

Issei has three sons and Akeno son s th eldest Kureni Himejima,even Xenovia son is older than Rias ZEn Quarta and Ixis Gremory the youngest son. Vali and Kiba are Ixis teachers. Anynews on the gals kids or thats all?