Me too, but this video showed that their is really something going on in Korea. They have not one, but two made-up words for to qualify the victims. The F4 system, but just without the F4 and the red card. The whole school turning one person into an outcast, and even if the victime transfer in another school, it's reputation of being an outcast follow. Not every country has the same rate of suicide in the young population as Korea so, it must really be a big problem here.
If bullies are all around the Earth, maybe just not in such proportions...