It was mid. While the story had potential, i don't think there was enough episodes to execute it properly. The 5 main characters also had potential but they focused on the romantic drama when they should have focussed on the friendship drama. The side characters were so annoying. I'm glad there was some consequences for the horrible actions of the characters but I wanted more pay off since that was the whole point of the show. The 7 episodes didn't allow for this though. There were also some cringe nonsensical moments that were hard to get through and made me roll my eyes so hard. For example, the car race scene just so Jae-yi could break up with Rian (why?) and the one scene where they play American foot ball (yikes). The cinematography was great and the soundtrack was also good. I really like the actors which is also kind of frustrating because they should have gotten great character writing and would have been able to pull it off. They did good with what they were given. Also, can we please stop showing these creepy teacher/student relationships? At least she got some punishment but media should not depict these relationships without showing that they are explicitly wrong and have a negative impact on the student. whether they are a boy or a girl or if they are rich or poor.
Overall, a show that had potential but was badly executed with not enough episodes to flesh out everything.