User blog comment:Omega natsu2/Episode 186: The Future Accelerating Towards Despair, Review./@comment-25009609-20140614095434/@comment-7418318-20140614102554

Kagura's blood was on a bright and shiny blade up in the air.

Millianna's blood was on Erza's hand (which reflects light worse than blank metal and she was hunched over, so no sunlight would have hit the blood directly.

The difference might have been overdone, but looking at it like that, I can accept it.