The story follows two main characters. Sanan (Smart) is a psychopath who understands emotions but does not truly feel them. He can imitate love and care, but everything he shows is calculated rather than genuine. Bin (Boom) lives with emotional numbness. He appears quiet and normal, but he cannot feel happiness, love, grief, or fear. He is not violent and does not harm others; he simply feels nothing. Without warning or consent, Riven (the demon) interferes in Bin's life and gives him emotions. There is no deal, no price, and no explanation. Riven does it purely for amusement, wanting to watch what happens when someone who has never felt anything is suddenly forced to feel everything. After gaining emotions, Bin falls in love with Sanan. What he does not know is that Sanan is responsible for his mother's death. Sanan, in his own psychopathic way, becomes attached to Bin as well-not through love, but through obsession and control. The story explores manipulation, false intimacy, and the horror of emotions awakening in the worst possible circumstances.

Strange things stir in an old school where a student once died of a broken heart. His ghost lingers in the library, drawn to boys who remind him of the love he lost. When Ravee and Chisa cross his path, the hauntings grow violent. To save themselves, they must unravel a forgotten story and face the spirit who refuses to be forgotten.