Danganronpa Despair 2 Formidable Truths

The terror within the school began bursting without no end. You're stuck here alongside twenty other people within a high school campus. Are you even a high schooler anymore and what's with your traits? So many people you're familiar but one by one they all fell down due one thing. "You must kill in order to graduate." That can't be the case for everyone... that?! There's no way someone would be so cruel! Right? Just who exactly will fall to the despair in the school. Will anyone survive this place?