In the originally quiet and peaceful campus, more and more people disappeared mysteriously, and the corpses found were hideous and horrific. However, they all returned as ghosts soon after, and a long-planned conspiracy was quietly brewing. The two people, who originally had opposing identities, both disguised themselves as students here. After a series of life and death tests, they finally let go of their guard and trusted each other. However, the crisis between them goes far beyond that...
Mission: Persistence is victory, trust others