User blog comment:B214/Volume 22 spoilers/@comment-190.213.228.77-20160821180554/@comment-1359322-20160822032532

@Sky. Ajuka can tell Sirzechs that when he's sending supplies to those fighting 666. Even if they can't see it, they can imagine it.

@Alcahona. True, she may even faint at how Millicas changed. It may even make Rias reconsider having Issei raising their child together.