Danganronpa: Aftermath

Just an average high school student, Kure Seitaro, was enrolled in the prestigious academy "Hope's Peak". This academy only accepts the most talented, but even then, you can't enroll yourself. You must be scouted by the school to enter.

While this may seem like a true honor, it was only a true dishonor.
As soon as Kure enters the school, he passes out and wakes up in a classroom. After investigating the school for a little bit and meeting the 15 other students, a monochrome teddy bear named "Monokuma" explains that they are now a part of a deadly mutual killing game. One full of trials, mysteries, executions, and murders.

[From GameJolt]