The killing game has ended, it should finally be the happy ending everyone has been hoping for years in the despairful world, yet the three survivors wake up to discover the killing game was a virtual simulation and all their friends- and enemies- are alive. Again, a happy ending? It is for all except one liar who remembers everything before the killing game while the rest are working to regain their true memories... Follow Shuichi Saihara, as he tries to rekindle peace among the survivors, and Kokichi Ouma as his trauma he left behind for V3 awakens inside of him and he is stuck with his memories becoming lies.

Saihara arrives at a new school, one where the teacher calls out a boy who is both blind and paralyzed named Kokichi Ouma. Both intrigued and interested in the boy and what led to his current state Saihara tries to uncover the mysteries of the 53rd class...and the unbelievable horrors that is the truth