Lee Halla, was just an ordinary girl....well that's what she thought she was. Finding out about her family being royalty was probably the hardest situation to handle. Not until she has to find out this secret about her Grandpa's death and what the enemy really wants. Following clues to dangerous areas was she thought could be hard but there is one problem. Having the most weird popular boy band helping and protecting the Princess of S. Korea (pretending) is the difficult task to do......let me just tell you from the beginning.