User blog comment:Crimson and Darkness/DxD Updates 2~/@comment-2208155-20170325190216

The Volume 23 is realeased but the next is... DX 4.. Issei vs Sitri, Cao Cao vs ¿Sairaorg?.. Something of special edition..

https://twitter.com/ishibumi_ddd/status/845657435184381953