User blog comment:AquilaeAltair/OnS Theories. Seventeenth Theory - The 7 seraphs of the end. Is it possible that new Seraphs can exist or are they in front of us?/@comment-33903590-20190329123033/@comment-36009152-20190412014730

Hold the phone, ha, one could make a very good case that Yoichi and Kimizuki will indeed awaken their seraphs. They have been included in the story for a reason and sure we can hope they lay dormant forever and never trouble them. Though the higher powers of demons, vampires and especially seraphs will always let their wills be known!

Guren is behind them all and out of practicality there is a side of him that see’s them for the weapons they are. Only a matter of time before they are drawn into the plot, though that’s just a hunch, hope it’s wrong XD