Sooyoung's mom was a dean to the most exclusive co-ed martial arts academy. Her dad on the other hand was the dean to the most exclusive boy's only arts academy. Sooyoung had been going to her mom's school for about a year and she became one of the top students there, but she didn't feel satisfied. She wanted to have a more exciting life. She did what any girl would do, she went to her dad and pretended to be a boy.