Hwang Tiffany is an average girl, with average grades, and an average homelife. She is 16 years old and lives in the U.S. with her mom. Her dad died when she was at the age of 5. It was all up to her mom to raise her up and teach her well. She always thought that her only blood family she has left is her mom, but she thought wrong. Her grandfather; the CEO of a famous hospital in Seoul that has special connections all over the U.