Park Hyunchan

So far after watched until eps 7, I really like the story and characters development.. it wasn't focus on the main character's problems only, but also the others. All fit perfectly, not too much.. they also packed it with beautiful cinematography, so it would be enjoyable for the audience.. I think the problems in this drama are really relateable to our daily life and it's really happen in reality.. So I highly recommend to watch it, especially for student, teachers, & parents.