When a mysterious fog traps Blackwood Boarding School in a deadly survival game, Lynette is bound to a Romance Survival System and forced to win over Casper, a dangerous monster teacher. To stay alive, she must complete increasingly outrageous tasks—kissing Casper, biting his ear, seducing him, and more—in exchange for food, protection, and a better chance of survival. Deadly riddles, rigged votes, time loops, rules that force students to lie, and a final library trial push everyone closer to death. What begins as pure manipulation slowly turns real as Casper repeatedly breaks the rules to protect her. Lynette finally escapes back to the real world—only to discover that Casper has followed her there.
