Ugh. Had a great first 10 episodes, which had a great tense, suspenseful, mystery feel to it, and then...
It turned into Blood-C, or something. Essentially, turned into a crappy horror anime. I mean, after the chandelier fell and one guy ran out, was it really necessary for him to be crushed by a pillar? I understand that the curse makes death "gravitate" towards the class, but...
Also, while I suspected Mikami-sensei a little, I was slightly disappointed in the way it ended. They could have given us the information that Reiko and Mikami-sensei were the same person much earlier, and I don't think it would have detracted from the show or the suspense, and it would have given people that "AHA" moment they seem to seek.
All in all, it was probably the best horror/mystery anime I've seen in a while, so I'll give it an 8/10 or so, but....still. SMH at the ending.