Board Thread:General Discussion/@comment-38844844-20190823120623/@comment-36009152-20190823131827

There are a lot of clues in the series where it comes down to the reader to spot them! Saito has modified his body, and color images also help for other characters since as you and this theory suspects the trait may be in Krul.

Were they [https://owarinoseraph.fandom.com/wiki/User_blog:ElderFuthark/Seraph_Of_The_End_Bookcover_Volume_19!!! these covers]? If not secure them on the wiki to document them for informative purposes!

Otherwise yes this Michaela trait is becoming evermore prominent in the series... and yet we know little about it, hm.