I still think people are thinking way too deeply into the twin thing, but whatever.
The logical camp took a serious blow from this last arch. Unless Rika overhead something at one of the family meetings (very possible), then there are some seriously weird things happening. I'm also finding it a bit harder to keep attributing "Oyashiro-sama mode" to a temporary psychosis of some sort. Unless there's something in the water other than that toxic gas, I'm not sure how nearly everyone in the town can drop into that creepy trance
