Kwon Yuri -is a very wesk person ,If there's spmeone tried to make a fight shes gonna kneeled down and apologize ,although she's not the one who started it .. Only child of Kwon Ji-Yong and Kwon BoA Her parents died in a Car Accident  She bacomes weak when her parent passed away    Kris Wu A cold hearted teenager-boy,And also a Kingka in SM University,one of the members of EXO Rich ,have a little sister named ,Joy ..he loves Joy