She is just a normal girl that is an orphan, but what happens when 12 flower boys come to her while she is in school. They tell her that she is a Long lost princess in their planet called EXO that they have been looking for. They say that she has powers and they are the most powerful in the whole planet of EXO. The boys are her guardians assigned from the king, her Long lost father, to stay with her and protect her until she decides to go to EXO Planet. What if she fall in love? Who will she