I was thrilled every episode and was very excited for every episode. The student cast were great, the psycho student did a very good job st presenting the killer, and i think this was one of his first dramas, so it was impressive. I liked the actor of the lawer and was glad to see him here. The only actress I didn't like was the female lead. It was probably because of the script because I disliked her mother-like behaviour towards the students. She was too protective and I felt like she was annoying at times. But I endured it because I really loved the story.