“Tell me who to put the curse on...” Sohee heard in the dark classroom. This happened forty-four days before the murder in the school laboratory... It seemed that all these were just school horror stories, but something terrible happens: the same girl who terribly scared Sohi with her ominous proposal suddenly dies herself. Is this really a curse? Sohi and her friend Yeha want to unravel the mystery of a series of mysterious deaths, and to do this they will have to team up with the daring and strange shaman Pom and plunge into a world full of ghosts and ancient spells in order to lift the veil of secrecy from the past...