User blog comment:Otaku Chick/Otabear's Anime Review: Ep 138/@comment-2214433-20120707114429

Conclusion: Only octopus has blood in the world of FT, humans will either bleed lemonade (Gray) or sperm (Azuma).

Though I do admit this episode has been quite good. About time they did a fight which I felt like re-watching -_-