My excessive sense of justice drove those bastards into a corner, and now I can't back out... Narumi, the class representative with excellent grades, spread a bullying video online to help her childhood friend. The response was enormous, and the bullies were suspended from school; their university recommendations were also revoked. The bastards' pent-up anger turned towards Narumi, and she was raped. With that rape video, Narumi is blackmailed by those bastards and starts living a hellish school life.
