Oh Mi Young, a brave, cool and always think positive girl. She is a girl who always has a great ambitioun to search ‘Prince Will (name of the prince from her planet) in Earth. Yeah, she is an alien and she has unbelievable power. There is no other people know about her real identity in earth except her brother and her long relative – Kris.  But live in Earth, South Korea isn’t easy as she though, because she must be entering special school, it is Qualified School