What if someone offered you the chance to fall in love with one of ten people and those ten people were both in bands? What if those bands were B1A4 and SHINee? Would you take the chance to hopefully not get your heartbroken or lose your sanity. Well Cat, a girl who moved to Korea with friends to start a band, decides to be stuborn though the whole experience no matter how much they treat her like a princess. Will B1A4 and SHINee get her to open her heart?