As a person who experienced bullying before i really do understand the whole plot.

"Did you kill someone? Today, you are all killers"

This movie is not perfect and don't watch this if you are too soft or don't truly understand the importance of bullying. This movie talks about the hardship of a young girl who has a disease in her sensitive part of the body and how pathetic people thinks. You will get a lot of lesson in this movie and you will understand the feeling of those who experienced bullying. Watch this if you want to feel sad or cry.