this one was my first drama i have watched and it got me hooked from the first episode. i loved this one so much it had a good story line and it dragged you into it and made you feel like you were part of it. everything about this is good so i think you should watch it ;)
I actually really liked this drama! :D the storyline was really good and each episode would leave you wondering what happened and you would be trying to figure out what the teacher is up to gradually over the drama. the music was fitting for what the drama was. I would definitely watch this again.