​Kris has a younger sister named Krystal that always does things that makes their parents have serious headache. and one day, Mr. Wu send his daughter to Korea, so she can learn and behave well. But somehow Krystal manages to drag Kris deeper into her own trouble. So both of them is sent to Korea from China. What will they meet there? What kind of life that they wil face in Korea?

Characters:

• Kris Wu, the heir of WK group, one of the wealthy families in China. Family is number one. He loves art so much. He is strict but caring, cold outside but warm inside.
• Krystal Wu, Kris’s younger sister. She is a cold girl and indeed trouble maker. She has behavior issues. Even her parents can’t take it anymore. Only her brother can control her behavior. She loves her brother so much but still she causes lot of problems to him.(OC)
• Kim Joonmyun, the son of Mrs. Wu’s sister. So basically he is Kris and Krystal’s cousin. He is the heir of KS group, a leading company in Korea. He is a calm and smart person, every girl ideal type. He is the president of student council.
• Choi Haena, she is vice president of student council and Joonmyun best friend. She is the second daughter of the most famous model couple in Korea, Choi Siwon and Choi Gina. And she is Choi Sooyoung’s little sister, one of the famous Korean models. She has well behavior and manner, a soft and kind hearted person. She is such a down to earth princess. The dream girl of all boys.(OC)
• So Yooji, she is the one of the top students. She manages all of her scores and be the top ten student. She likes to fight for everyone justice. Save the world and spread the love. She is friended with Joonmyun and one of the student council. (OC)
• Kim Minseok, the one of school star. He is a soccer player wanna be. Everyone calls him ‘The Next Park Jisung’ or ‘The Young Park Jisung’. There are lots of soccer clubs that are already having eyed on him. He is cheerful and free spirit person. Smiling is his hobby.
• Huang Zitao, Kim Jongdae, Kim Jongin, Oh Sehun, Byun Baekhyun, Zhang Yixing, Do Kyungsoo, Park Chanyeol, Choi Sooyoung, and others.