User blog comment:IamJakuhoRaikoben/Chapter 500: Fire and Ice, Review./@comment-24277053-20160906170328/@comment-84.197.227.90-20160907092754

Or they simply became friends due to them being girls of similar age and members of the same group, the Spriggan 12.

I do wonder how they will fight Dimaria's time magic, Hopefully Horologium will stay out of this.

Perhaps Dimaria can no longer use time magic proficiently since Chelia damaged that Time Goddess, but then she would need some other ability to make up for it if she is to stand a chance. Or she will just be one-shottedlike some other Spriggans.