User blog comment:Crimson and Darkness/DxD Updates 2~/@comment-27083298-20170625115044/@comment-31137559-20170626015558

Super Delusion Mode:

Indra on cover.

But for all we know Saji has been confessed to Sona since after Volume 17 and has kept their relationship a secret from everyone. And theg could have already had sex. Just a possibility.