Wow. This is just like total WTF. Great episode nonetheless.
Wow, a sudden change in art style for this episode. No, this isn’t A-1 slacking off or cutting its animation budget, this is A-1 letting the episode director, Shigeyasu Yamauchi, do his thing. Personally I think Yamauichi’s style was well suited for this episode. For those not familiar with Yamauchi’s style, check out Casshern Sins.
While we were given a peek at how the queerats society works, I think the show stealer in this episode is the Saki-Satoru moment. Given that scene, it is safe to assume that, well, underage sex was pretty open to them and if not for Saki having second thoughts thanks to the False Momoshiro revelation and that shitty queerat watching (fucking cockblocker), they might have gone farther. People who have seen the novel say that they DID go bit further, but the anime has to cut on that due to censorship. So much for fanservice.
Again, another well executed cliffhanger. Why the hell did Satoru jumped back to the direction of the queerats?! Ugh. Seems that the queerats ARE really an important part of the story.