Kao er qí Cháng, better known as Corki Chang, is the deuteragonist in Make It Pop. Having been a excellent student at home her entire life, Corki's new to the "socializing in a school environment" thing. She can speak Mandarin Chinese and is incredibly smart and musically gifted. Her inexperience in going to school with others frustrates her new roommates in many ways, but they love her all the same. Raised by a wealthy single father, Corki values her privacy and feels pressure to impress him. That is revealed in the first episode when calling her father and saying she will do well. However, she wants to be a regular teenager, so she's constantly at odds with herself and how to navigate these opposing worlds. Despite her inner turmoil, Corki is the perfect addition to XO-IQ. Her background in singing and classical violin truly elevates the band on every level. Her boyfriend was Jared Anderson.