Monokuma was getting frustrated at the participants for not murdering one another. The bear decides to create a motive to encourage the students to commit a murder. Each student would have to relive past memories during each night until a murder occurs. Not the memories that make you smile when you reminisce. The ones that can break a person. The students being so young, have not experienced anything traumatizing. Many of the students think nothing of it. It wouldn't be too hard right? No one could possibly be hiding something from everyone else..All Rights Reserved