At this point, if Nonoka was extremely frustrated with Shione’s sudden about-face, I totally wouldn’t blame her, because I’m frustrated too. Not just because I didn’t feel like it was adequately explained why Shione did that about face, but because we come no closer to learning anything.
We have the festival this week, which is nice and all, especially the way other classmates (who exist!) help out when crunch time comes around, but there’s zero progress and even some regression as Shinoe drifts further and further away, which makes this episode smack of stalling.
All I can work on is my own theory on what Shione’s new problem is, and that is this: one new fact we learn is that calling a UFO was originally Shione’s idea, with Nonoka and the others going along with it.
Then, it worked; the saucer came, and with it, Noel. Noel says she is the saucer, I imagine Shione is worried Noel will disappear if the group’s wish is fulfilled. Therefore, taking responsibility for Noel, Shione isolates herself from the others so the wish won’t be fulfilled and so Noel won’t vanish.
That’s all we get, and despite some moments where Shione seems happy Nonoka is working so hard to figure out what her issue is, Shione doesn’t give her anything to work with other than “I hate you”, and “I don’t want anything else to do with you.” It’s almost as if Shione is trying to burn her bridges, making Nonoka and the others not want to be friends with her, as if that would make leaving them any easier.
By the end, Shione never goes to the planetarium (which is awesome) with the others. But even if she’s working to stop their wish from coming true, Noel goes after Nonoka on her own and ends up passing out, either from being too far from the saucer or some other reason.
So despite Shinoe’s efforts, Noel may not be long for this world anyway. She was there to help deliver a wish to the group of friends; if they’re not a group of friends anymore, she has no more reason to keep existing in the world. If something else entirely is going on with Shione, we don’t learn about it this week…and frankly, I’m a little weary of being strung along.