Honestly, I'd been wanting to watch this show since around early 2017 but I always put it off for some reason. I actually remember starting it years ago but only watching the first 10 minutes of episode one. So yesterday I decided to fully pay attention to it and start from the beginning. I enjoyed it a lot. I loved the idea of the students holding atrial to solve the mystery. Usually I'm disappointed with the endings of a lot of shows but it wasn't the case for this one. I actually liked the outcome. Ofc it's sad about what actually happened and it definitely wasn't what I thought actually happened but it worked. I believe th story was well written and everyone did an amazing job at their roles.