Kiyo, a cursed and lonely hostess is shunned by society. She spends her days propositioning men in the cold heart of Tokyo under the control of a violent pimp named Tetsuya. When she comes across a charismatic foreigner named Anchin, a relationship blossoms… But on New Year’s Eve, both of their lives are turned upside down as she falls pregnant to his child. Upon hearing this news, Anchin abandons Kiyo leaving her heartbroken. Now alone, she turns to a vengeful spirit that has haunted her from birth known only as The Viper.