User blog comment:B214/Volume 23 discussion blog/@comment-31137559-20170405233652/@comment-26821288-20170405235736

Those would be pretty darn interesting. I just hope Grayfia won't end up a tsundere, and if we see Azazel in Heaven, I trust Michael to tease him about being all chuuni, and as for Cao Cao... I don't know, he's just fucking cool, so... yeah, would be pretty cool to see his origin story.