Sixteen super high school students who were supposed to have a bright future woke up in an underground facility called "Ark Project." Monokuma, who claims to be the principal, announces that a life-threatening cannibalism game has begun. The only way to leave here is to kill classmates and not be identified in the school-level referee. Super high school-level psychological profiler Kamishiro Yu was forced to get involved in this twisted game. He must use his talents to analyze people's hearts amidst countless lies and suspicions, find the murderer hidden in the darkness, and explore the ultimate truth of this desperate game.
