Gokukoku no Brynhildr Episode 10: Random opening change is random

So, Nanami dies after all…that sure ended quickly. Also, we’re getting the indication that Neko’s memory loss is a lot more of a problem than expected. Presumably, the time she went to save Ryouta is the cause of the most recent memory loss. What I can’t seem to understand is why Ryouta is still trying so hard to find her moles if he should have already concluded that they weren’t there. He would only be looking if he had some sort of doubt, but that doubt should have been erased when time was reversed.

Anyway, it looks like Valkyrie is finally out. I guess the reason Kana is keeping her mouth shut about Valkyrie is the apparent link with Neko, appearance-wise. It’s possible that Neko is the failed experiment that gave rise to Valkyrie…maybe they’re clones or maybe Valkyrie is the clone. Also, why exactly did they change the opening? Is this show supposed to be going on longer than one season?