She was never loved, or so she thought. She was daughter of their ruler, their king. She always had to compete to grab his attention, until these twelve boys came along. They weren't legends yet, but she helped them. She helped them for her father. They made a deal, she helped them, but they never paid her back. Instead they ran away. Ran to another world. But before I could tell you that story, I must start from the begining.

A famous girl group, CUTIE, and famous boy band, Teen Top, work together on a project(new song). The weird part is they're both idols but they've never heard of each other. While working for the first time ever members from both sides get more attached to each other than they'd thought.