Japanese drama about school conflict. The movie is two hours.
Fifth graders bully a classmate for having a pig brain instead of a human brain. He is considered a monster and a creature from space. He sympathizes with his classmate, their friendship is kept secret. Based on this circumstance, and built a scenario.
Unpleasant things happen to children, and they, hiding their relationship, lie, gradually drawing teachers and parents into conflict.
In order to reveal the drama more deeply than the conflict itself, the circumstances of the conflict are first shown with the mother of one of the boys, then the same with the teacher of this class, and finally with the boys themselves. A slender picture emerges of an incident that would not have happened if there had been no bullying in the classroom.