Bellestatt, a small and distant country. On her 18th birthday, Eleanor of the family Belle learns a secret about her birth. She is not human. She's a spirit princess from a fairytale realm. At a time of ruin it was decided the princess be raised by the family Belle, until the realm was safe and she could return. Eleanor is shocked with revelation. Her life has been a lie. Her family is not her family. Bewildered, Eleanor meets a new person, and begins the path to her future. "The moment of promise has come. Return with me---I am your brethren." In the end, which path will Eleanor choose...?