After graduating as the blackened, you should be able to return to your normal life, right? Wrong. Future Foundation takes the graduates or survivors from each game, and keeps them in a "safe place". They call it a rehab facility, but face it, it's an insane asylum. But that's the least of Kaya Akiyama's worries. Not long after her admittance, the place was overtaken by no other than Monokuma himself. With everyone there being either skilled murderers or emotionally unstable survivors, there's no telling what is in store for the nightmare these 16 former students will go through for the second time.