Some of these are really good! Some of them really aren't. If you're into the genre, it's got a lot to offer, but for every story of a truly villainous villainess twisting people around to get her way, there are two more where she's another useless heroine who gets saved by a hot dude, except...
The setup is kind of silly, but the characters seem sweet. I like how their relationship started so one-sided and evened out by the end. It's not the best, but it's an enjoyable read. Definitely a 7 or 8/10.
It's cute, but it feels like they rushed the last chapter because it wasn't going to get a second volume. If you like fluffy school life manga, it's a short and sweet read, though.