The plot and the promise are really good, but got a little weird on action. I personally loved the first episodes, that had a lot of mistery and funny moments that got me all hooked up and excited for more. But eventually i got really bored and dissapointed with the way they dealed with the romance and the main characters. The mistery was totally left aside and the big reveal was just a huge mess. They really could developed that better since it was the main plot of the drama and it had a lot of potencial. The acting in general is really good and the main romance got me distracted and was really cute, even tho we get a little bit of second lead syndrome with Jang Dong Yoon catfishing us with his confused feelings. Not as good as the other dramas of the School series, School 2017 is a light drama you can easily bingle watch and will definitely provoke good laughter