Stacey getting grabbed by Kaito because he's so psyched that he's not possessed anymore (and as usual, when Kaito leans forward, Stacey leans back at the exact same angle so they're parallel)
Shigeki desk and chair are the only furniture on the entire house.
Shigeki keeps Rei with him all day. Since very early in the morning to night. Waits until the last minute when he knows Ogino is on his way to tell Rei about Miri, when he knows (thinks) it will be too late.
And please don't tell me Rei is just standing there the whole time, to be at his beck and call. Because it surely looks that way. Standing in the middle of the room, watching the sun set behind his father in silence until he's allowed to do so much as move.