*Major spoilers from both games* The survivors of Dangan Ronpa 1 and 2 come together to save those who had fallen in a deep coma in SDR2. But in order to save them they must once again participate in the game of Mutual Killing. Will they survive, or die by the hand's of the new mastermind?

Saki Akiyama. A Beta tester who is sent to Jabberwock Island. Just as shes about to wrap up her results, she suddenly finds herself stuck with the Super High School Level Students of Despair. Will she survive the despair? WARNING: Major Spoilers from SDR2

"We live in a time of peace! The world doesn't need the avatar anymore!" In the modern day where technology has began to replace bending and the Avatar has become a fairytale, can the new avatar restore the honor of his past lives? "No...You're wrong. And I'll prove it!"

(SYOC closed) These are the voices of the forgotten students. The game of mutual killing that was never broadcasted. The Real First Mutual Killing.

I came to Japan to study abroad only to find it has turned into a wasteland. There are murders everywhere and despair at every corner. How do I get home? This cloud-headed guy seems trustworthy. Maybe he can help me...(Takes place before SDR2)