Amane's Arc, as badly implemented, is more than just "Yet Another Setsuna Arc"

I seriously loved Delicious Party so far, but I know that Amane's arc is a bit too derivative for people to fully enjoy. But it had a lot of meat that could have been used. I know brainwashing is a "COP OUT" to some but the idea of a sweet, kind girl being brainwashed is absolutely workable and even terrifying. It could happen to anyone and it is scary to think the pain she must have went through. The writers didnt filly squeeze the juice out of it they cool have but its not terrible.