When Ash Colin's friend, whom she hadn't seen in eleven years, came back from a foreign land, she thought her past had completely lost contact with her present life. Then she saw Aachen Agni appear in front of her, when she was at her lowest. Then she began to confuse Aachen with the appearance of another man she loved deeply. However, while she was still in a thick fog, murders spread around her. After the first victim died mysteriously, the girl heard the nightmare asking her if she was happy. Then her unruly roommate's life hangs in the balance, and a "spell" told to her by a little boy Ash met at a funeral saves the girl's life. But the blood did not stop, and the root of all this pointed to Aachen, as if he had a pair of hands that controlled the nightmare. But things were far from what Ash imagined.