A high school girl encounters a mysterious boy visiting a fairy with his mother. Despite falling for him instantly, she discovers his tragic fate. When he transfers to her class, she becomes determined to change his destiny.
One night, Bae Gyeon U and his mother come to visit Fairy Cheon Ji. Park Seong A has a crush on him at first sight, but she sees that he is destined to die soon. The next day, Bae Gyeon U appears in front of her as a new transfer student in her class. She decides to save him from his destiny.
Park Seong-A (Cho Yi-hyun) is a high school student by day and a shamaness by night. She feels stuck in a rut until she comes across handsome transfer student Bae Gyeon-U (Choo Young-woo). Gyeon-U is exceptionally good-looking, but suffers from an unlucky fate. In Seong-A's shaman vision, Gyeon-U is upside down, indicating that his death is imminent. Seong-A falls head over heels in love for Gyeon-U and vows to save his life.