Erika act tough and cold but she has an innocent side which she hid them to look more mature and respectable at her workplace but she was found out by one of the member from a famous boy group called Angel Heart. He started to fall for her and asked her out but she rejected him not only because he was younger, idol and also because of her past trauma of her high school lover. When her feelings were just about to swayed, her high school lover reappeared. Who will she choose?