Youngji was an ordinary girl who attended Lighet High School. The KPOP industry was huge and was popular among many female students. A group named POLARIS was favoured by many girls and the group consisted of JB and Jackson. JB was attractive and had a gentlemen-like manner. Jackson on the other hand was a player. He would flirt with any woman he sees, who is pretty and rich. Youngji did not like POLARIS and didn't see why everyone liked them so much. She doesn't mind JB but she disliked Jackson.  She believed that he was unattractive and very childish. But her feelings for Jackson will soon change when she realises that he is not all he seems.