It's shit.
I also love it, and I want more of it.
I'm not sure if I can even call this a good show, this was just completely fucked on so many levels that it became just completely fucking ridiculous from ep 1. Everything was overly dramatic, silly and kind of nonsensical, but so much fucking fun to watch. I was geniuently rooting for the pink lolicon yandere, this didn't have any value as a psychological thriller as it tries to market itself, but it was fun from the perspective of being something of a "villain protagonist mystery story". It was just fucking fun to watch Satou manipulate everyone for the sake of her "love", destroying the evidence, trying to blackmail, puppet and kill the people who threatened her and her perfect life. She was a geniuently cool protagonist and I kept thinking about "How she's going to get out of this situation next", felt kind of bad for her friend, but expected her death from the get go so it didn't really have that much impact on me. Honestly surprised the body count wasn't higher. I'm actually kind of sad that she didn't win in the end, say what you want, but from all the crazies in the show she was perhaps the most reasonable and most likeable, and that's saying a lot seeing that she is an absolute sociopath caring only about her loli waifu. The only characters that were more sane than her were the loli's brother and her best friend, but honestly I didn't like them that much simply because they weren't as interesting so I weren't honestly rooting for them. The blonde guy and the teacher were absolutely fucking hilarious and I love them, I have no idea whether the show was trying to make the blonde guy creepy or a comic relief but they made him feel like an absolute joke, though you honestly feel kind of sorry for the guy because he is the only one of the crazies that actually wanted to get better, and tried to start acting sane, yet he got cucked out of it thanks to Satou, and it wasn't really his fault to begin with.