History

Hayan spent much of her childhood at Bangsuk Market, living with her parents. She had a friend named Yohan Seo, but the friendship was strained after Hayan revealed her powers, striking fear into Yohan. Hayan, then an 8 year old, wondered why they had to hide their powers instead of using them to help others. While her parents believed that using their powers wantonly would lead to troubled times, they will use them if confronted with a truly immoral person, such as the thugs coercing Yohan to rob the Parks. One day, Hayan found Yohan on the brink of death and begged his parents to convert him into a vampire. Mr. Park agreed to help. Some time later, this would prove to backfire, as Yohan's dark ambitions led him to commit mass murder. Mr. Park went to confront Yohan, but after an extended time with no contact with his family. Hayan and Mrs. Park began searching for him. To their horror, they found Mr. Park dying in a warehouse, his heart ripped out by Yohan. Mrs. Park tells Hayan to run as she sacrifices herself to stop Yohan. However, Mrs. Park failed to kill him, although she did destroy her heart enough to be useless to Yohan. Hayan, however, did not run far out of worry for her parents. Hayan is terrified to see Yohan survive, but Yohan let her live because she was too young.

Hayan would subconsciously repress these memories due to the extreme trauma that comes with them. She eventually is adopted by Father Michael, who helps hide her from the world.