Ghost in the Dormitory, Please Be Silent

At 2:30 in the morning, I was awakened by the sound of chewing in the dormitory and found that my roommate was being eaten by a two-meter-tall monster, and I was trapped in a killing rule that rotated every half hour between day and night. Fortunately, I have awakened the gift of pre-dreams, but every reincarnation brings me closer to a terrifying truth. Monsters are hidden among us, and the so-called escape route ends in a deeper hell. In order to survive, I must use dream prompts to find out the secrets around Parasite within a limited time, and decipher the ultimate escape secret on the roof of the dormitory. Now the last reincarnation begins.